Observation of an Excited Bc+ State

Aaij, R. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Abellán Beteta, C. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Adeva, B. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Adinolfi, M. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Aidala, C. A. (University of Michigan, Ann Arbor, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Ajaltouni, Z. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Akar, S. (University of Cincinnati, Cincinnati, OH, United States) ; Albicocco, P. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Albrecht, J. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Alessio, F. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Alexander, M. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Alfonso Albero, A. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Alkhazov, G. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Alvarez Cartelle, P. (Imperial College London, London, United Kingdom) ; Alves, A. A. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Amato, S. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Amhis, Y. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; An, L. (INFN Sezione di Firenze, Firenze, Italy) ; Anderlini, L. (INFN Sezione di Firenze, Firenze, Italy) ; Andreassi, G. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Andreotti, M. (INFN Sezione di Ferrara, Ferrara, Italy) ; Andrews, J. E. (University of Maryland, College Park, MD, United States) ; Archilli, F. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; d’Argent, P. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Arnau Romeu, J. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Artamonov, A. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Artuso, M. (Syracuse University, Syracuse, NY, United States) ; Arzymatov, K. (Yandex School of Data Analysis, Moscow, Russia) ; Aslanides, E. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Atzeni, M. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Audurier, B. (INFN Sezione di Cagliari, Monserrato, Italy) ; Bachmann, S. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Back, J. J. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Baker, S. (Imperial College London, London, United Kingdom) ; Balagura, V. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Baldini, W. (INFN Sezione di Ferrara, Ferrara, Italy) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Baranov, A. (Yandex School of Data Analysis, Moscow, Russia) ; Barlow, R. J. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Barsuk, S. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Barter, W. (Imperial College London, London, United Kingdom) ; Bartolini, M. (INFN Sezione di Genova, Genova, Italy) ; Baryshnikov, F. (National University of Science and Technology “MISIS”, Moscow, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Batozskaya, V. (National Center for Nuclear Research (NCBJ), Warsaw, Poland) ; Batsukh, B. (Syracuse University, Syracuse, NY, United States) ; Battig, A. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Battista, V. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Bay, A. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Bedeschi, F. (INFN Sezione di Pisa, Pisa, Italy) ; Bediaga, I. (Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil) ; Beiter, A. (Syracuse University, Syracuse, NY, United States) ; Bel, L. J. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Belin, S. (INFN Sezione di Cagliari, Monserrato, Italy) ; Beliy, N. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Bellee, V. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Belloli, N. (INFN Sezione di Milano-Bicocca, Milano, Italy) ; Belous, K. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Ben-Haim, E. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Bencivenni, G. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Benson, S. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Beranek, S. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Berezhnoy, A. (Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia) ; Bernet, R. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Berninghoff, D. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Bertholet, E. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Bertolin, A. (INFN Sezione di Padova, Padova, Italy) ; Betancourt, C. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Betti, F. (INFN Sezione di Bologna, Bologna, Italy) ; Bettler, M. O. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; van Beuzekom, M. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Bezshyiko, Ia. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Bhasin, S. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Bhom, J. (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland) ; Bieker, M. S. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Bifani, S. (University of Birmingham, Birmingham, United Kingdom) ; Billoir, P. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Birnkraut, A. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Bizzeti, A. (INFN Sezione di Firenze, Firenze, Italy) ; Bjørn, M. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Blago, M. P. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Blake, T. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Blanc, F. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Blusk, S. (Syracuse University, Syracuse, NY, United States) ; Bobulska, D. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Bocci, V. (INFN Sezione di Roma La Sapienza, Roma, Italy) ; Boente Garcia, O. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Boettcher, T. (Massachusetts Institute of Technology, Cambridge, MA, United States) ; Bondar, A. (Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia) ; Bondar, N. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Borghi, S. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Borisyak, M. (Yandex School of Data Analysis, Moscow, Russia) ; Borsato, M. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Boubdir, M. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Bowcock, T. J. V. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Bozzi, C. (INFN Sezione di Ferrara, Ferrara, Italy) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Braun, S. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Brodski, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Brodzicka, J. (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland) ; Brossa Gonzalo, A. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Brundu, D. (INFN Sezione di Cagliari, Monserrato, Italy) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Buchanan, E. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Buonaura, A. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Burr, C. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Bursche, A. (INFN Sezione di Cagliari, Monserrato, Italy) ; Buytaert, J. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Byczynski, W. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Cadeddu, S. (INFN Sezione di Cagliari, Monserrato, Italy) ; Cai, H. (School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Calabrese, R. (INFN Sezione di Ferrara, Ferrara, Italy) ; Cali, S. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Calladine, R. (University of Birmingham, Birmingham, United Kingdom) ; Calvi, M. (INFN Sezione di Milano-Bicocca, Milano, Italy) ; Calvo Gomez, M. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Camboni, A. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Campana, P. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Campora Perez, D. H. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Capriotti, L. (INFN Sezione di Bologna, Bologna, Italy) ; Carbone, A. (INFN Sezione di Bologna, Bologna, Italy) ; Carboni, G. (INFN Sezione di Roma Tor Vergata, Roma, Italy) ; Cardinale, R. (INFN Sezione di Genova, Genova, Italy) ; Cardini, A. (INFN Sezione di Cagliari, Monserrato, Italy) ; Carniti, P. (INFN Sezione di Milano-Bicocca, Milano, Italy) ; Carvalho Akiba, K. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Casse, G. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Cattaneo, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Cavallero, G. (INFN Sezione di Genova, Genova, Italy) ; Cenci, R. (INFN Sezione di Pisa, Pisa, Italy) ; Chapman, M. G. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Charles, M. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Charpentier, Ph. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Chatzikonstantinidis, G. (University of Birmingham, Birmingham, United Kingdom) ; Chefdeville, M. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Chekalina, V. (Yandex School of Data Analysis, Moscow, Russia) ; Chen, C. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Chen, S. (INFN Sezione di Cagliari, Monserrato, Italy) ; Chitic, S.G. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Chobanova, V. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Chrzaszcz, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Chubykin, A. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Ciambrone, P. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Cid Vidal, X. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Ciezarek, G. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Cindolo, F. (INFN Sezione di Bologna, Bologna, Italy) ; Clarke, P. E. L. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Clemencic, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Cliff, H. V. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Closier, J. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Coco, V. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Coelho, J. A. B. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Cogan, J. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Cogneras, E. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Cojocariu, L. (Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania) ; Collins, P. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Colombo, T. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Comerma-Montells, A. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Contu, A. (INFN Sezione di Cagliari, Monserrato, Italy) ; Coombs, G. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Coquereau, S. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Corti, G. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Costa Sobral, C. M. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Couturier, B. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Cowan, G. A. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Craik, D. C. (Massachusetts Institute of Technology, Cambridge, MA, United States) ; Crocombe, A. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Cruz Torres, M. (Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil) ; Currie, R. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; D’Ambrosio, C. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Da Silva, C. L. (Los Alamos National Laboratory (LANL), Los Alamos, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Dall’Occo, E. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Dalseno, J. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Danilina, A. (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia) ; Davis, A. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; De Aguiar Francisco, O. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; De Bruyn, K. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; De Capua, S. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; De Cian, M. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; De Miranda, J. M. (Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil) ; De Paula, L. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; De Serio, M. (INFN Sezione di Bari, Bari, Italy) ; De Simone, P. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Dean, C. T. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Dean, W. (University of Michigan, Ann Arbor, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Decamp, D. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Del Buono, L. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Delaney, B. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Dembinski, H.P. (Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany) ; Demmer, M. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Dendek, A. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Derkach, D. (National Research University Higher School of Economics, Moscow, Russia) ; Deschamps, O. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Desse, F. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Dettori, F. (INFN Sezione di Cagliari, Monserrato, Italy) ; Dey, B. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Di Canto, A. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Di Nezza, P. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Didenko, S. (National University of Science and Technology “MISIS”, Moscow, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Dijkstra, H. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Dordei, F. (INFN Sezione di Cagliari, Monserrato, Italy) ; Dorigo, M. (INFN Sezione di Pisa, Pisa, Italy) ; Dosil Suárez, A. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Douglas, L. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Dovbnya, A. (NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine) ; Dreimanis, K. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Dufour, L. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Dujany, G. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Durante, P. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Durham, J. M. (Los Alamos National Laboratory (LANL), Los Alamos, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Dutta, D. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Dzhelyadin, R. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Dziewiecki, M. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Dziurda, A. (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland) ; Dzyuba, A. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Easo, S. (STFC Rutherford Appleton Laboratory, Didcot, United Kingdom) ; Egede, U. (Imperial College London, London, United Kingdom) ; Egorychev, V. (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia) ; Eidelman, S. (Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia) ; Eisenhardt, S. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Eitschberger, U. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Ekelhof, R. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Eklund, L. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Ely, S. (Syracuse University, Syracuse, NY, United States) ; Ene, A. (Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania) ; Escher, S. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Esen, S. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Evans, T. (University of Cincinnati, Cincinnati, OH, United States) ; Falabella, A. (INFN Sezione di Bologna, Bologna, Italy) ; Farley, N. (University of Birmingham, Birmingham, United Kingdom) ; Farry, S. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Fazzini, D. (INFN Sezione di Milano-Bicocca, Milano, Italy) ; Fernandez Declara, P. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Fernandez Prieto, A. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Ferrari, F. (INFN Sezione di Bologna, Bologna, Italy) ; Ferreira Lopes, L. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Ferreira Rodrigues, F. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Ferreres Sole, S. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Ferro-Luzzi, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Filippov, S. (Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS), Moscow, Russia) ; Fini, R. A. (INFN Sezione di Bari, Bari, Italy) ; Fiorini, M. (INFN Sezione di Ferrara, Ferrara, Italy) ; Firlej, M. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Fitzpatrick, C. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Fiutowski, T. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Fleuret, F. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Fontana, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Fontanelli, F. (INFN Sezione di Genova, Genova, Italy) ; Forty, R. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Franco Lima, V. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Frank, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Frei, C. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Fu, J. (INFN Sezione di Milano, Milano, Italy) ; Funk, W. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Färber, C. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Féo, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Gabriel, E. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Gallas Torreira, A. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Galli, D. (INFN Sezione di Bologna, Bologna, Italy) ; Gallorini, S. (INFN Sezione di Padova, Padova, Italy) ; Gambetta, S. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Gan, Y. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Gandelman, M. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Gandini, P. (INFN Sezione di Milano, Milano, Italy) ; Gao, Y. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Garcia Martin, L. M. (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia—CSIC, Valencia, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)) ; Garcia Plana, B. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; García Pardiñas, J. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Garra Tico, J. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Garrido, L. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Gascon, D. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Gaspar, C. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Gazzoni, G. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Gerick, D. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Gersabeck, E. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Gersabeck, M. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Gershon, T. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Gerstel, D. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Ghez, Ph. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Gibson, V. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Girard, O. G. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Gironella Gironell, P. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Giubega, L. (Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania) ; Gizdov, K. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Gligorov, V. V. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Golubkov, D. (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia) ; Golutvin, A. (Imperial College London, London, United Kingdom) (National University of Science and Technology “MISIS”, Moscow, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Gomes, A. (Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil) ; Gorelov, I. V. (Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia) ; Gotti, C. (INFN Sezione di Milano-Bicocca, Milano, Italy) ; Govorkova, E. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Grabowski, J. P. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Graciani Diaz, R. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Granado Cardoso, L. A. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Graugés, E. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Graverini, E. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Graziani, G. (INFN Sezione di Firenze, Firenze, Italy) ; Grecu, A. (Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania) ; Greim, R. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Griffith, P. (INFN Sezione di Cagliari, Monserrato, Italy) ; Grillo, L. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Gruber, L. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Gruberg Cazon, B. R. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Gu, C. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Guo, X. (South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Gushchin, E. (Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS), Moscow, Russia) ; Guth, A. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Guz, Yu. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Gys, T. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Göbel, C. (Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)) ; Hadavizadeh, T. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Hadjivasiliou, C. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Haefeli, G. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Haen, C. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Haines, S. C. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Hamilton, B. (University of Maryland, College Park, MD, United States) ; Han, Q. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Han, X. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Hancock, T. H. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Hansmann-Menzemer, S. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Harnew, N. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Harrison, T. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Hasse, C. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Hatch, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; He, J. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Hecker, M. (Imperial College London, London, United Kingdom) ; Heinicke, K. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Heister, A. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Hennessy, K. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Henry, L. (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia—CSIC, Valencia, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)) ; van Herwijnen, E. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Heuel, J. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Heß, M. (Institut für Physik, Universität Rostock, Rostock, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)) ; Hicheur, A. (Laboratory of Mathematical and Subatomic Physics, Constantine, Algeria (associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)) ; Hidalgo Charman, R. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Hill, D. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Hilton, M. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Hopchev, P. H. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Hu, J. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Hu, W. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Huang, W. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Huard, Z. C. (University of Cincinnati, Cincinnati, OH, United States) ; Hulsbergen, W. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Humair, T. (Imperial College London, London, United Kingdom) ; Hushchyn, M. (National Research University Higher School of Economics, Moscow, Russia) ; Hutchcroft, D. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Hynds, D. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Ibis, P. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Idzik, M. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Ilten, P. (University of Birmingham, Birmingham, United Kingdom) ; Inglessi, A. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Inyakin, A. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Ivshin, K. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Jacobsson, R. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Jakobsen, S. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Jalocha, J. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Jans, E. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Jashal, B. K. (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia—CSIC, Valencia, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)) ; Jawahery, A. (University of Maryland, College Park, MD, United States) ; Jiang, F. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; John, M. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Johnson, D. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Jones, C. R. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Joram, C. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Jost, B. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Jurik, N. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Kandybei, S. (NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine) ; Karacson, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Kariuki, J. M. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Karodia, S. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Kazeev, N. (National Research University Higher School of Economics, Moscow, Russia) ; Kecke, M. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Keizer, F. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Kelsey, M. (Syracuse University, Syracuse, NY, United States) ; Kenzie, M. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Ketel, T. (Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands) ; Khanji, B. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Kharisova, A. (National Research Tomsk Polytechnic University, Tomsk, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Khurewathanakul, C. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Kim, K. E. (Syracuse University, Syracuse, NY, United States) ; Kirn, T. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Kirsebom, V. S. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Klaver, S. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Klimaszewski, K. (National Center for Nuclear Research (NCBJ), Warsaw, Poland) ; Koliiev, S. (Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine) ; Kolpin, M. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Kopecna, R. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Koppenburg, P. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Kostiuk, I. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) (Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine) ; Kotriakhova, S. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Kozeiha, M. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Kravchuk, L. (Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS), Moscow, Russia) ; Kreps, M. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Kress, F. (Imperial College London, London, United Kingdom) ; Kretzschmar, S. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Krokovny, P. (Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia) ; Krupa, W. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Krzemien, W. (National Center for Nuclear Research (NCBJ), Warsaw, Poland) ; Kucewicz, W. (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland) ; Kucharczyk, M. (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland) ; Kudryavtsev, V. (Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia) ; Kunde, G. J. (Los Alamos National Laboratory (LANL), Los Alamos, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Kuonen, A. K. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Kvaratskheliya, T. (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia) ; Lacarrere, D. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Lafferty, G. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Lai, A. (INFN Sezione di Cagliari, Monserrato, Italy) ; Lancierini, D. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Lanfranchi, G. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Langenbruch, C. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Latham, T. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Lazzeroni, C. (University of Birmingham, Birmingham, United Kingdom) ; Le Gac, R. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Leflat, A. (Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia) ; Lefèvre, R. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Lemaitre, F. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Leroy, O. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Lesiak, T. (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland) ; Leverington, B. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Li, H. (South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Li, P.R. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Li, X. (Los Alamos National Laboratory (LANL), Los Alamos, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Li, Y. (Institute Of High Energy Physics (ihep), Beijing, China) ; Li, Z. (Syracuse University, Syracuse, NY, United States) ; Liang, X. (Syracuse University, Syracuse, NY, United States) ; Likhomanenko, T. (National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Lindner, R. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Ling, P. (South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Lionetto, F. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Lisovskyi, V. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Liu, G. (South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Liu, X. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Loh, D. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Loi, A. (INFN Sezione di Cagliari, Monserrato, Italy) ; Longstaff, I. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Lopes, J. H. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Loustau, G. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Lovell, G. H. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Lucchesi, D. (INFN Sezione di Padova, Padova, Italy) ; Lucio Martinez, M. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Luo, Y. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Lupato, A. (INFN Sezione di Padova, Padova, Italy) ; Luppi, E. (INFN Sezione di Ferrara, Ferrara, Italy) ; Lupton, O. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Lusiani, A. (INFN Sezione di Pisa, Pisa, Italy) ; Lyu, X. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Ma, R. (South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Machefert, F. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Maciuc, F. (Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania) ; Macko, V. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Mackowiak, P. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Maddrell-Mander, S. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Maev, O. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Maguire, K. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Maisuzenko, D. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Majewski, M. W. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Malde, S. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Malecki, B. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Malinin, A. (National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Maltsev, T. (Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia) ; Malygina, H. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Manca, G. (INFN Sezione di Cagliari, Monserrato, Italy) ; Mancinelli, G. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Marangotto, D. (INFN Sezione di Milano, Milano, Italy) ; Maratas, J. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Marchand, J. F. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Marconi, U. (INFN Sezione di Bologna, Bologna, Italy) ; Marin Benito, C. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Marinangeli, M. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Marino, P. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Marks, J. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Marshall, P. J. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Martellotti, G. (INFN Sezione di Roma La Sapienza, Roma, Italy) ; Martinelli, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) (INFN Sezione di Milano-Bicocca, Milano, Italy) ; Martinez Santos, D. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Martinez Vidal, F. (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia—CSIC, Valencia, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)) ; Massafferri, A. (Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil) ; Materok, M. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Matev, R. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Mathad, A. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Mathe, Z. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Matiunin, V. (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia) ; Matteuzzi, C. (INFN Sezione di Milano-Bicocca, Milano, Italy) ; Mattioli, K. R. (University of Michigan, Ann Arbor, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Mauri, A. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Maurice, E. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Maurin, B. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; McCann, M. (Imperial College London, London, United Kingdom) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; McNab, A. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; McNulty, R. (School of Physics, University College Dublin, Dublin, Ireland) ; Mead, J. V. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Meadows, B. (University of Cincinnati, Cincinnati, OH, United States) ; Meaux, C. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Meinert, N. (Institut für Physik, Universität Rostock, Rostock, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)) ; Melnychuk, D. (National Center for Nuclear Research (NCBJ), Warsaw, Poland) ; Merk, M. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Merli, A. (INFN Sezione di Milano, Milano, Italy) ; Michielin, E. (INFN Sezione di Padova, Padova, Italy) ; Milanes, D. A. (Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)) ; Millard, E. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Minard, M.N. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Minzoni, L. (INFN Sezione di Ferrara, Ferrara, Italy) ; Mitzel, D. S. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Mogini, A. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Moise, R. D. (Imperial College London, London, United Kingdom) ; Mombächer, T. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Monroy, I. A. (Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)) ; Monteil, S. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Morandin, M. (INFN Sezione di Padova, Padova, Italy) ; Morello, G. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Morello, M. J. (INFN Sezione di Pisa, Pisa, Italy) ; Moron, J. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Morris, A. B. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Mountain, R. (Syracuse University, Syracuse, NY, United States) ; Muheim, F. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Mukherjee, M. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Mulder, M. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Murphy, C. H. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Murray, D. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Mödden, A. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Müller, D. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Müller, J. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Müller, K. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Müller, V. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Naik, P. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Nakada, T. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Nandakumar, R. (STFC Rutherford Appleton Laboratory, Didcot, United Kingdom) ; Nandi, A. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Nanut, T. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Nasteva, I. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Needham, M. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Neri, N. (INFN Sezione di Milano, Milano, Italy) ; Neubert, S. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Neufeld, N. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Newcombe, R. (Imperial College London, London, United Kingdom) ; Nguyen, T. D. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Nguyen-Mau, C. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Nieswand, S. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Niet, R. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Nikitin, N. (Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia) ; Nolte, N. S. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; O’Hanlon, D. P. (INFN Sezione di Bologna, Bologna, Italy) ; Oblakowska-Mucha, A. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Obraztsov, V. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Ogilvy, S. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Oldeman, R. (INFN Sezione di Cagliari, Monserrato, Italy) ; Onderwater, C. J. G. (Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)) ; Osborn, J. D. (University of Michigan, Ann Arbor, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Ossowska, A. (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland) ; Otalora Goicochea, J. M. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Ovsiannikova, T. (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia) ; Owen, P. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Oyanguren, A. (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia—CSIC, Valencia, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)) ; Pais, P. R. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Pajero, T. (INFN Sezione di Pisa, Pisa, Italy) ; Palano, A. (INFN Sezione di Bari, Bari, Italy) ; Palutan, M. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Panshin, G. (National Research Tomsk Polytechnic University, Tomsk, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Papanestis, A. (STFC Rutherford Appleton Laboratory, Didcot, United Kingdom) ; Pappagallo, M. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Pappalardo, L. L. (INFN Sezione di Ferrara, Ferrara, Italy) ; Parker, W. (University of Maryland, College Park, MD, United States) ; Parkes, C. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Passaleva, G. (INFN Sezione di Firenze, Firenze, Italy) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Pastore, A. (INFN Sezione di Bari, Bari, Italy) ; Patel, M. (Imperial College London, London, United Kingdom) ; Patrignani, C. (INFN Sezione di Bologna, Bologna, Italy) ; Pearce, A. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Pellegrino, A. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Penso, G. (INFN Sezione di Roma La Sapienza, Roma, Italy) ; Pepe Altarelli, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Perazzini, S. (INFN Sezione di Bologna, Bologna, Italy) ; Pereima, D. (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia) ; Perret, P. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Pescatore, L. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Petridis, K. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Petrolini, A. (INFN Sezione di Genova, Genova, Italy) ; Petrov, A. (National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Petrucci, S. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Petruzzo, M. (INFN Sezione di Milano, Milano, Italy) ; Pietrzyk, B. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Pietrzyk, G. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Pikies, M. (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland) ; Pili, M. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Pinci, D. (INFN Sezione di Roma La Sapienza, Roma, Italy) ; Pinzino, J. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Pisani, F. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Piucci, A. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Placinta, V. (Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania) ; Playfer, S. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Plews, J. (University of Birmingham, Birmingham, United Kingdom) ; Plo Casasus, M. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Polci, F. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Poli Lener, M. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Poliakova, M. (Syracuse University, Syracuse, NY, United States) ; Poluektov, A. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Polukhina, N. (National University of Science and Technology “MISIS”, Moscow, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Polyakov, I. (Syracuse University, Syracuse, NY, United States) ; Polycarpo, E. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Pomery, G. J. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Ponce, S. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Popov, A. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Popov, D. (University of Birmingham, Birmingham, United Kingdom) (Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany) ; Poslavskii, S. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Price, E. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Prouve, C. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Pugatch, V. (Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine) ; Puig Navarro, A. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Pullen, H. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Punzi, G. (INFN Sezione di Pisa, Pisa, Italy) ; Qian, W. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Qin, J. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Quagliani, R. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Quintana, B. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Raab, N. V. (School of Physics, University College Dublin, Dublin, Ireland) ; Rachwal, B. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Rademacker, J. H. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Rama, M. (INFN Sezione di Pisa, Pisa, Italy) ; Ramos Pernas, M. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Rangel, M. S. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Ratnikov, F. (Yandex School of Data Analysis, Moscow, Russia) (National Research University Higher School of Economics, Moscow, Russia) ; Raven, G. (Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands) ; Ravonel Salzgeber, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Reboud, M. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Redi, F. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Reichert, S. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; dos Reis, A. C. (Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil) ; Reiss, F. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Remon Alepuz, C. (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia—CSIC, Valencia, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)) ; Ren, Z. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Renaudin, V. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Ricciardi, S. (STFC Rutherford Appleton Laboratory, Didcot, United Kingdom) ; Richards, S. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Rinnert, K. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Robbe, P. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Robert, A. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Rodrigues, A. B. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Rodrigues, E. (University of Cincinnati, Cincinnati, OH, United States) ; Rodriguez Lopez, J. A. (Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)) ; Roehrken, M. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Roiser, S. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Rollings, A. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Romanovskiy, V. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Romero Vidal, A. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Roth, J. D. (University of Michigan, Ann Arbor, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Rotondo, M. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Rudolph, M. S. (Syracuse University, Syracuse, NY, United States) ; Ruf, T. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Ruiz Vidal, J. (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia—CSIC, Valencia, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)) ; Saborido Silva, J. J. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Sagidova, N. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Saitta, B. (INFN Sezione di Cagliari, Monserrato, Italy) ; Salustino Guimaraes, V. (Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)) ; Sanchez Gras, C. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Sanchez Mayordomo, C. (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia—CSIC, Valencia, Spain (associated with ICCUB, Universitat de Barcelona, Barcelona, Spain)) ; Sanmartin Sedes, B. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Santacesaria, R. (INFN Sezione di Roma La Sapienza, Roma, Italy) ; Santamarina Rios, C. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Santimaria, M. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Santovetti, E. (INFN Sezione di Roma Tor Vergata, Roma, Italy) ; Sarpis, G. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Sarti, A. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Satriano, C. (INFN Sezione di Roma La Sapienza, Roma, Italy) ; Satta, A. (INFN Sezione di Roma Tor Vergata, Roma, Italy) ; Saur, M. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Savrina, D. (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia) (Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia) ; Schael, S. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Schellenberg, M. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Schiller, M. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Schindler, H. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Schmelling, M. (Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany) ; Schmelzer, T. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Schmidt, B. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Schneider, O. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Schopper, A. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Schreiner, H. F. (University of Cincinnati, Cincinnati, OH, United States) ; Schubiger, M. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Schulte, S. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Schune, M. H. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Schwemmer, R. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Sciascia, B. (INFN Laboratori Nazionali di Frascati, Frascati, Italy) ; Sciubba, A. (INFN Sezione di Roma La Sapienza, Roma, Italy) ; Semennikov, A. (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia) ; Sepulveda, E. S. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Sergi, A. (University of Birmingham, Birmingham, United Kingdom) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Serra, N. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Serrano, J. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Sestini, L. (INFN Sezione di Padova, Padova, Italy) ; Seuthe, A. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Seyfert, P. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Shapkin, M. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Shears, T. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Shekhtman, L. (Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia) ; Shevchenko, V. (National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Shmanin, E. (National University of Science and Technology “MISIS”, Moscow, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Siddi, B. G. (INFN Sezione di Ferrara, Ferrara, Italy) ; Silva Coutinho, R. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Silva de Oliveira, L. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Simi, G. (INFN Sezione di Padova, Padova, Italy) ; Simone, S. (INFN Sezione di Bari, Bari, Italy) ; Skiba, I. (INFN Sezione di Ferrara, Ferrara, Italy) ; Skidmore, N. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Skwarnicki, T. (Syracuse University, Syracuse, NY, United States) ; Slater, M. W. (University of Birmingham, Birmingham, United Kingdom) ; Smeaton, J. G. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Smith, E. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Smith, I. T. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Smith, M. (Imperial College London, London, United Kingdom) ; Soares, M. (INFN Sezione di Bologna, Bologna, Italy) ; Soares Lavra, l. (Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil) ; Sokoloff, M. D. (University of Cincinnati, Cincinnati, OH, United States) ; Soler, F. J. P. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Souza De Paula, B. (Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil) ; Spaan, B. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Spadaro Norella, E. (INFN Sezione di Milano, Milano, Italy) ; Spradlin, P. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Stagni, F. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Stahl, M. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Stahl, S. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Stefko, P. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Stefkova, S. (Imperial College London, London, United Kingdom) ; Steinkamp, O. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Stemmle, S. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Stenyakin, O. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Stepanova, M. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Stevens, H. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Stocchi, A. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Stone, S. (Syracuse University, Syracuse, NY, United States) ; Stracka, S. (INFN Sezione di Pisa, Pisa, Italy) ; Stramaglia, M. E. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Straticiuc, M. (Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania) ; Straumann, U. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Strokov, S. (National Research Tomsk Polytechnic University, Tomsk, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Sun, J. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Sun, L. (School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Sun, Y. (University of Maryland, College Park, MD, United States) ; Swientek, K. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Szabelski, A. (National Center for Nuclear Research (NCBJ), Warsaw, Poland) ; Szumlak, T. (AGH—University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland) ; Szymanski, M. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; T’Jampens, S. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Tang, Z. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Tekampe, T. (Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany) ; Tellarini, G. (INFN Sezione di Ferrara, Ferrara, Italy) ; Teubert, F. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Thomas, E. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; van Tilburg, J. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Tilley, M. J. (Imperial College London, London, United Kingdom) ; Tisserand, V. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Tobin, M. (Institute Of High Energy Physics (ihep), Beijing, China) ; Tolk, S. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Tomassetti, L. (INFN Sezione di Ferrara, Ferrara, Italy) ; Tonelli, D. (INFN Sezione di Pisa, Pisa, Italy) ; Tou, D. Y. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Tourinho Jadallah Aoude, R. (Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil) ; Tournefier, E. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Traill, M. (School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom) ; Tran, M. T. (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland) ; Trisovic, A. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Tsaregorodtsev, A. (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France) ; Tuci, G. (INFN Sezione di Pisa, Pisa, Italy) (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Tully, A. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Tuning, N. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Ukleja, A. (National Center for Nuclear Research (NCBJ), Warsaw, Poland) ; Usachov, A. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Ustyuzhanin, A. (Yandex School of Data Analysis, Moscow, Russia) (National Research University Higher School of Economics, Moscow, Russia) ; Uwer, U. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Vagner, A. (National Research Tomsk Polytechnic University, Tomsk, Russia (associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia, Moscow, Russia)) ; Vagnoni, V. (INFN Sezione di Bologna, Bologna, Italy) ; Valassi, A. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Valat, S. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Valenti, G. (INFN Sezione di Bologna, Bologna, Italy) ; Van Hecke, H. (Los Alamos National Laboratory (LANL), Los Alamos, United States (associated with Syracuse University, Syracuse, NY, United States)) ; Van Hulse, C. B. (School of Physics, University College Dublin, Dublin, Ireland) ; Vasiliev, A. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Vazquez Gomez, R. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Vazquez Regueiro, P. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Vecchi, S. (INFN Sezione di Ferrara, Ferrara, Italy) ; van Veghel, M. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Velthuis, J. J. (H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom) ; Veltri, M. (INFN Sezione di Firenze, Firenze, Italy) ; Venkateswaran, A. (Syracuse University, Syracuse, NY, United States) ; Vernet, M. (Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France) ; Veronesi, M. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Vesterinen, M. (Department of Physics, University of Warwick, Coventry, United Kingdom) ; Viana Barbosa, J. V. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Vieira, D. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Vieites Diaz, M. (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain) ; Viemann, H. (Institut für Physik, Universität Rostock, Rostock, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)) ; Vilasis-Cardona, X. (ICCUB, Universitat de Barcelona, Barcelona, Spain) ; Vitkovskiy, A. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Vitti, M. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Volkov, V. (Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia) ; Vollhardt, A. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Vom Bruch, D. (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France) ; Voneki, B. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Vorobyev, A. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; Vorobyev, V. (Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia) ; Voropaev, N. (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia, St.Petersburg, Russia) ; de Vries, J. A. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Vázquez Sierra, C. (Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands) ; Waldi, R. (Institut für Physik, Universität Rostock, Rostock, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)) ; Walsh, J. (INFN Sezione di Pisa, Pisa, Italy) ; Wang, J. (Institute Of High Energy Physics (ihep), Beijing, China) ; Wang, M. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Wang, Y. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Wang, Z. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Ward, D. R. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Wark, H. M. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Watson, N. K. (University of Birmingham, Birmingham, United Kingdom) ; Websdale, D. (Imperial College London, London, United Kingdom) ; Weiden, A. (Physik-Institut, Universität Zürich, Zürich, Switzerland) ; Weisser, C. (Massachusetts Institute of Technology, Cambridge, MA, United States) ; Whitehead, M. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) ; Wilkinson, G. (Department of Physics, University of Oxford, Oxford, United Kingdom) ; Wilkinson, M. (Syracuse University, Syracuse, NY, United States) ; Williams, I. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Williams, M. R. J. (School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom) ; Williams, M. (Massachusetts Institute of Technology, Cambridge, MA, United States) ; Williams, T. (University of Birmingham, Birmingham, United Kingdom) ; Wilson, F. F. (STFC Rutherford Appleton Laboratory, Didcot, United Kingdom) ; Winn, M. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Wislicki, W. (National Center for Nuclear Research (NCBJ), Warsaw, Poland) ; Witek, M. (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland) ; Wormser, G. (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France) ; Wotton, S. A. (Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom) ; Wyllie, K. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Xiao, D. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Xie, Y. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Xing, H. (South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Xu, A. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Xu, M. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Xu, Q. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Xu, Z. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Xu, Z. (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France) ; Yang, Z. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Yang, Z. (University of Maryland, College Park, MD, United States) ; Yao, Y. (Syracuse University, Syracuse, NY, United States) ; Yeomans, L. E. (Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom) ; Yin, H. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Yu, J. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Yuan, X. (Syracuse University, Syracuse, NY, United States) ; Yushchenko, O. (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia, Protvino, Russia) ; Zarebski, K. A. (University of Birmingham, Birmingham, United Kingdom) ; Zavertyaev, M. (Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany) ; Zeng, M. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Zhang, D. (Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Zhang, L. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Zhang, W. C. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Zhang, Y. (European Organization for Nuclear Research (CERN), Geneva, Switzerland) ; Zhelezov, A. (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany) ; Zheng, Y. (University of Chinese Academy of Sciences, Beijing, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)) ; Zhu, X. (Center for High Energy Physics, Tsinghua University, Beijing, China) ; Zhukov, V. (I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany) (Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia) ; Zonneveld, J. B. (School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom) ; Zucchelli, S. (INFN Sezione di Bologna, Bologna, Italy)

12 June 2019

Abstract: Using pp collision data corresponding to an integrated luminosity of 8.5 fb1 recorded by the LHCb experiment at center-of-mass energies of s=7, 8, and 13 TeV, the observation of an excited Bc+ state in the Bc+π+π invariant-mass spectrum is reported. The observed peak has a mass of 6841.2±0.6(stat)±0.1(syst)±0.8(Bc+) MeV/c2, where the last uncertainty is due to the limited knowledge of the Bc+ mass. It is consistent with expectations of the Bc*(2S31)+ state reconstructed without the low-energy photon from the Bc*(1S31)+Bc+γ decay following Bc*(2S31)+Bc*(1S31)+π+π. A second state is seen with a global (local) statistical significance of 2.2σ (3.2σ) and a mass of 6872.1±1.3(stat)±0.1(syst)±0.8(Bc+) MeV/c2, and is consistent with the Bc(2S10)+ state. These mass measurements are the most precise to date.


Published in: Physical Review Letters 122 (2019)
Published by: APS
DOI: 10.1103/PhysRevLett.122.232001
License: CC-BY-4.0



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