SCOAP3 Repository 118 records found  1 - 10nextendSearch took 0.12 seconds. 
1. Model-Independent Observation of Exotic Contributions to B0J/ψK+π Decays / Aaij, R. ; Abellán Beteta, C. ; Adeva, B. ; Adinolfi, M. ; et al
An angular analysis of B0J/ψK+π decays is performed, using proton-proton collision data corresponding to an integrated luminosity of 3 fb1 collected with the LHCb detector. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.152002
2. Observation of the doubly Cabibbo-suppressed decay Ξ c +  →  pϕ / Aaij, R. ; Abellán Beteta, C. ; Adeva, B. ; Adinolfi, M. ; et al
The doubly Cabibbo-suppressed decay Ξ c +  →  pϕ with ϕ → K + K − is observed for the first time, with a statistical significance of more than fifteen standard deviations [...]
Published in JHEP 1904 (2019) 084 10.1007/JHEP04(2019)084 arXiv:1901.06222
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3. Search for baryon and lepton number violation in J/ψΛc+e+c.c. / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
Using 1.31×109 J/ψ events collected by the BESIII detector at the Beijing Electron Positron Collider, we search for the process J/ψΛc+e+c.c. for the first time. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.072006
4. Dalitz plot analysis of the D + → K − K + K + decay / Aaij, R. ; Abellán Beteta, C. ; Adeva, B. ; Adinolfi, M. ; et al
The resonant structure of the doubly Cabibbo-suppressed decay D + → K − K + K + is studied for the first time. [...]
Published in JHEP 1904 (2019) 063 10.1007/JHEP04(2019)063 arXiv:1902.05884
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5. Precision measurements of the e+eKS0K±π Born cross sections at center-of-mass energies between 3.8 and 4.6 GeV / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
Using data samples collected by the BESIII detector operating at the BEPCII storage ring, we measure the e+eKS0K±π Born cross sections at center-of-mass energies between 3.8 and 4.6 GeV, corresponding to a luminosity of about 5.0 fb1. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.072005
6. Precision Measurement of the Branching Fractions of η Decays / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
Based on a sample of (1310.6±7.0)×106J/ψ events collected with the BESIII detector, we present measurements of J/ψ and η absolute branching fractions using the process J/ψγη. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.142002 arXiv:1902.03823
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7. First Measurement of Charm Production in its Fixed-Target Configuration at the LHC / Aaij, R. ; Adeva, B. ; Adinolfi, M. ; Aidala, C. A. ; et al
The first measurement of heavy-flavor production by the LHCb experiment in its fixed-target mode is presented. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.132002 arXiv:1810.07907
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8. Measurement of B+, B0 and Λb0 production in pPb collisions at sNN=8.16 TeV / Aaij, R. ; Abellán Beteta, C. ; Adeva, B. ; Adinolfi, M. ; et al
The production of B+, B0 and Λb0 hadrons is studied in proton-lead collisions at a center-of-mass energy per nucleon pair of sNN=8.16 TeV recorded with the LHCb detector at the LHC. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.052011 arXiv:1902.05599
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9. Search for rare decay J/ψϕe+e / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
Using a data sample of 448.1×106 ψ(3686) events collected at s=3.686 GeV with the BESIII detector at the Beijing Electron-Positron Collider II, we search for the rare decay J/ψϕe+e via ψ(3686)π+πJ/ψ. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.052010 arXiv:1902.01447
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10. Measurement of the Dynamics of the Decays Ds+η()e+νe / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
Using e+e annihilation data corresponding to an integrated luminosity of 3.19 fb1 collected at a center-of-mass energy of 4.178 GeV with the BESIII detector, we measure the absolute branching fractions BDs+ηe+νe=(2.323±0.063stat±0.063syst)% and BDs+ηe+νe=(0.824±0.073stat±0.027syst)% via a tagged analysis technique, where one Ds is fully reconstructed in a hadronic mode. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.121801 arXiv:1901.02133
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SCOAP3 Repository : 118 records found   1 - 10nextend
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