Chinese Physics C (IOPP/CAS)

Latest additions:
2018-05-08
18:18
The interaction with isospin zero in an extended hidden gauge symmetry approach / Sun, Bao-Xi ; Wan, Da-Ming ; Zhao, Si-Yu
The interaction via a ρ or ω exchange is constructed within an extended hidden gauge symmetry approach, where the strange quark is replaced by the charm quark in the SU(3) flavor space. [...]
Published in Chinese Phys. C 42 (2018) 053105 10.1088/1674-1137/42/5/053105 arXiv:1709.07263
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2018-05-08
18:18
Super-light baryo-photons, weak gravity conjecture and exotic instantons in neutron-antineutron transitions / Addazi, Andrea
In companion papers (A. [...]
Published in Chinese Phys. C 42 (2018) 053103 10.1088/1674-1137/42/5/053103 arXiv:1708.02956
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2018-05-08
18:18
Spectroscopy of the Ωccb baryon in the hypercentral constituent quark model / Shah, Zalak ; Kumar Rai, Ajay
We extract the mass spectrum of the triply heavy baryon using the hypercentral constituent quark model. [...]
Published in Chinese Phys. C 42 (2018) 053101 10.1088/1674-1137/42/5/053101 arXiv:1803.02090
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2018-05-08
18:18
An optimal scheme for top quark mass measurement near the threshold at future collidersSupported by National Science Foundation of China (11405102) and the Fundamental Research Funds for the Central Universities of China (GK201603027, GK201803019) / Chen, Wei-Guo ; Wan, Xia ; Wang, You-Kai
A top quark mass measurement scheme near the production threshold in future colliders, e.g. [...]
Published in Chinese Phys. C 42 (2018) 053002 10.1088/1674-1137/42/5/053002 arXiv:1709.00712
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2018-05-08
18:17
Measurement of H → μ+ μ− production in association with a Z boson at the CEPCSupported by National Natural Science Foundation of China (11475190, 11575005), CAS Center for Excellence in Particle Physics (CCEPP) and CAS Hundred Talent Program (Y3515540U1) / Cui, Zhen-Wei ; Li, Qiang ; Li, Gang ; Ruan, Man-Qi ; et al
The Circular Electron-Positron Collider (CEPC) is a future Higgs factory proposed by the Chinese high energy physics community. [...]
Published in Chinese Phys. C 42 (2018) 053001 10.1088/1674-1137/42/5/053001 arXiv:1711.06807
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2018-05-08
18:17
Discovery potentials of doubly charmed baryonsSupported by National Natural Science Foundation of China (11505083, 11505098, 11647310, 11575110, 11375208, 11521505, 11621131001, 11235005, 11447032, U1732101) and Natural Science Foundation of Shanghai (15DZ2272100) / Yu, Fu-Sheng ; Jiang, Hua-Yu ; Li, Run-Hui ; Lü, Cai-Dian ; et al
The existence of doubly heavy flavor baryons has not been well established experimentally so far. [...]
Published in Chinese Phys. C 42 (2018) 051001 10.1088/1674-1137/42/5/051001 arXiv:1703.09086
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2018-04-03
20:21
Analysis of the charmonium-like states X*(3860), X(3872), X(3915), X(3930) and X(3940) according to their strong decay behaviorsSupported by the Fundamental Research Funds for the Central Universities (2016MS133) / Yu, Guo-Liang ; Wang, Zhi-Gang ; Li, Zhen-Yu
Inspired by the newly observed state X*(3860), we analyze the strong decay behaviors of some charmonium-like states, X*(3860), X(3872), X(3915), X(3930) and X(3940), with the 3P0 model. [...]
Published in Chinese Phys. C 42 (2018) 043107 10.1088/1674-1137/42/4/043107 arXiv:1704.06763
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2018-04-03
20:21
Triangle singularity enhancing isospin violation in Supported by National Natural Science Foundation of China (11565007, 11747307, 11647309, 11735003, 11475227), the Youth Innovation Promotion Association CAS (2016367). This work is also partly supported by the Spanish Ministerio de Economia y Com- petitividad and European FEDER funds (FIS2011-28853-C02-01, FIS2011-28853-C02-02, FIS2014-57026-REDT, FIS2014-51948-C2-1-P, FIS2014-51948-C2-2-P) and the Generalitat Valenciana in the program Prometeo (II-2014/068) / Liang, Wei-Hong ; Sakai, S. ; Xie, Ju-Jun ; Oset, E.
We perform calculations for the and reactions, showing that the first is isospin-suppressed while the second is isospin-allowed. [...]
Published in Chinese Phys. C 42 (2018) 044101 10.1088/1674-1137/42/4/044101 arXiv:1711.04603
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2018-04-03
20:19
The radiative decay with vector meson dominanceJ. M. Dias would like to thank the Brazilian funding agency FAPESP for the financial support (2016/22561-2), V. R. Debastiani wishes to acknowledge the support from the Programa Santiago Grisolia of Generalitat Valenciana (Exp. GRISOLIA/2015/005). This work is also partly supported by the Spanish Ministerio de Economia y Competitividad and European FEDER funds (FIS2014-57026- REDT, FIS2014-51948-C2-1-P, FIS2014-51948-C2-2-P), and the Generalitat Valenciana in the program Prometeo II-2014/068. This work is partly supported by the National Natural Science Foundation of China (11475227, 11735003) and the Youth Innovation Promotion Association CAS (2016367) / Dias, J. M. ; Debastiani, V. R. ; Xie, Ju-Jun ; Oset, E.
Motivated by the experimental measurements of D0 radiative decay modes, we have proposed a model to study the decay, by establishing a link with (V=ρ0, ω) decays through the vector meson dominance hypothesis. [...]
Published in Chinese Phys. C 42 (2018) 043106 10.1088/1674-1137/42/4/043106 arXiv:1711.09924
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2018-04-03
20:19
Last electroweak WIMP standing: pseudo-dirac higgsino status and compact stars as future probesSupported by NSF (PHY-1415548) and NASA ATP (NNX16AI12G) / Krall, Rebecca ; Reece, Matthew
Electroweak WIMPs are under intense scrutiny from direct detection, indirect detection, and collider experiments. [...]
Published in Chinese Phys. C 42 (2018) 043105 10.1088/1674-1137/42/4/043105 arXiv:1705.04843
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