Chinese Physics C (IOPP/CAS)

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2018-11-27
22:51
Correlation of normal neutrino mass ordering with upper octant of θ23 and third quadrant of δ via RGE-induced μ-τ symmetry breakingSupported by the National Natural Science Foundation of China (11775231, 11775232) / Huang, Guo-yuan ; Xing, Zhi-zhong ; Zhu, Jing-yu
The recent global analysis of three-flavor neutrino oscillation data indicates that the normal neutrino mass ordering is favored over the inverted one at the 3σ level, and the best-fit values of the largest neutrino mixing angle θ23 and the Dirac CP-violating phase δ are located in the higher octant and third quadrant, respectively. [...]
Published in Chinese Phys. C 42 (2018) 123108 10.1088/1674-1137/42/12/123108 arXiv:1806.06640
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2018-11-27
15:16
Probing top-quark couplings indirectly at Higgs factoriesCZ is supported by IHEP (Y7515540U1); EV is supported by a Marie Skłodowska-Curie Individual Fellowship of the European Commission’s Horizon 2020 Programme (704187) / Durieux, Gauthier ; Gu, Jiayin ; Vryonidou, Eleni ; Zhang, Cen
We perform a global effective-field-theory analysis to assess the combined precision of Higgs couplings, triple gauge-boson couplings, and top-quark couplings, at future circular e+e− colliders, with a focus on runs below the production threshold. [...]
Published in Chinese Phys. C 42 (2018) 123107 10.1088/1674-1137/42/12/123107 arXiv:1809.03520
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2018-11-27
15:16
Strong decays of -wave mixing heavy-light statesSupported by the National Natural Science Foundation of China (NSFC) (11405004, 11405037, 11505039, 11575048), the Key Scientific Research Projects in 2017 at North Minzu University (2017KJ11), Ningxia First-Class Discipline and Scientific Research Projects (Electronic Science and Technology) (NXYLXK2017A07) and the Fundamental Research Funds for the Central Universities, North Minzu University (2018XYZDX08) / Wang, Zhi-Hui ; Zhang, Yi ; Wang, Tian-Hong ; Jiang, Yue ; et al
Many P-wave mixing heavy-light 1+ states have not yet been discovered by experiment, while others have been discovered but without width information, or with large uncertainties on the widths. [...]
Published in Chinese Phys. C 42 (2018) 123101 10.1088/1674-1137/42/12/123101 arXiv:1803.06822
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2018-11-27
15:16
A model with flavor-dependent gauged symmetrySupported by National Center for Theoretical Sciences and MoST (MoST-104-2112-M-007-003-MY3 and MoST-107-2119-M-007-013-MY3) / Mu, Linping ; Okada, Hiroshi ; Geng, Chao-Qiang
We propose a new model with flavor-dependent gauged symmetry in addition to the flavor-blind symmetry in the Standard Model. [...]
Published in Chinese Phys. C 42 (2018) 123106 10.1088/1674-1137/42/12/123106 arXiv:1803.05633
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2018-11-27
15:15
Weak decays of doubly heavy baryons: “decay constants”Supported by National Natural Science Foundation of China (11575110, 11655002, 11735010), Natural Science Foundation of Shanghai (15DZ2272100, 15ZR1423100), Shanghai Key Laboratory for Particle Physics and Cosmology and Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education / Hu, Xiao-Hui ; Shen, Yue-Long ; Wang, Wei ; Zhao, Zhen-Xing
Inspired by the recent observation of the by the LHCb Collaboration, we explore the “decay constants” of doubly heavy baryons in the framework of QCD sum rules. [...]
Published in Chinese Phys. C 42 (2018) 123102 10.1088/1674-1137/42/12/123102 arXiv:1711.10289
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2018-11-27
15:15
Charged current quasi-elastic scattering of off 12CSupported by Department of Science and Technology, New Delhi, India / Grover, Deepika ; Saraswat, Kapil ; Shukla, Prashant ; Singh, Venktesh
In this work, we study charged current quasi-elastic scattering (QES) of off nucleon and nucleus using a formalism based on the Llewellyn Smith (LS) model. [...]
Published in Chinese Phys. C 42 (2018) 123104 10.1088/1674-1137/42/12/123104 arXiv:1807.08911
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2018-10-24
18:36
Covariant open string field theory on multiple Dp-branesSupported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2017R1D1A1A02017805) / Lee, Taejin
We study covariant open bosonic string field theories on multiple Dp-branes by using the deformed cubic string field theory, which is equivalent to string field theory in the proper-time gauge. [...]
Published in Chinese Phys. C 42 (2018) 113105 10.1088/1674-1137/42/11/113105 arXiv:1802.01769
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2018-10-24
18:35
Bu → ψM decays and S-D wave mixing effectsSupported by the National Natural Science Foundation of China (11705047, U1632109, 11547014, 11475055) and Open Research Program of Large Research Infrastructures (2017), Chinese Academy of Sciences / Yang, Yueling ; Guo, Yupei ; Sun, Junfeng ; Wang, Na ; et al
The Bu → ψM decays are studied with the perturbative QCD approach, where the psion ψ = ψ(2S), ψ(3770), ψ(4040) and ψ(4160), and the light meson M = π, K, ρ and K*. [...]
Published in Chinese Phys. C 42 (2018) 113102 10.1088/1674-1137/42/11/113102 arXiv:1808.07605
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2018-10-24
18:34
Implications of CMS analysis of photon-photon interactions for photon PDFsSupported by the U.S. National Science Foundation (PHY-1417326, PHY-1719914) and the National Natural Science Foundation of China (11465018) / Obul, Pazilet ; Ababekri, Mamut ; Dulat, Sayipjamal ; Isaacson, Joshua ; et al
As part of a recent analysis of exclusive two-photon production of W+W− pairs at the LHC, the CMS experiment used di-lepton data to obtain an “effective” photon-photon luminosity. [...]
Published in Chinese Phys. C 42 (2018) 113101 10.1088/1674-1137/42/11/113101 arXiv:1603.04874
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2018-10-24
18:09
Comment on ‘Note on X(3872) production at hadron colliders and its molecular structure’This material is based upon work supported in part by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics (DE-AC05-06OR23177) and the U.S. Department of Energy, Office of Science, (DE-SC0009919) / Esposito, A. ; Grinstein, B. ; Maiani, L. ; Piccinini, F. ; et al
We briefly comment on the paper by Albaladejo et al., Chinese Phys. [...]
Published in Chinese Phys. C 42 (2018) 114107 10.1088/1674-1137/42/11/114107 arXiv:1709.09631
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