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Chen, G; Chang, CH; Wu, XG
B-c(*)-meson production via the proton-nucleus and the nucleus-nucleus collision modes at the colliders RHIC and LHC
Source PublicationPHYSICAL REVIEW D
Language英语
KeywordB-C MESON PHYSICS PERFORMANCE REPORT NONPROMPT J/PSI PRODUCTION HADRONIC PRODUCTION E(+)E(-) COLLIDER HEAVY QUARKONIUM UPGRADED VERSION EVENT GENERATOR PPB COLLISIONS DECAYS
AbstractIn the paper, we make a comprehensive study of the hadroproduction of the B-c(B-c*) meson via the gluongluon fusion mechanism at the RHIC and LHC colliders. Total and differential cross sections via the proton-nucleus (p-N) and nucleus-nucleus (N-N) collision modes have been discussed under various collision energies. To compare with those via the proton-proton collision mode at the LHC, we observe that a sizable number of B-c (B-c*)-meson events can also be produced via the p-N and N-N collision modes at the RHIC and LHC. If assuming the spin-triplet B-c* meson directly decays to the spin-singlet B-c meson with 100% probability, 1.2 x 10(5) and 4.7 x 10(5) B-c-meson events can be produced via the p-Au and Au-Au collision modes at the RHIC in one operation year, and 5.8 x 10(6) and 4.6 x 10(6) B-c-meson events can be produced via the p-Pb and Pb-Pb collision modes at the LHC in one operation year.
2018
ISSN2470-0010
Volume97Issue:11Pages:114022
Subject AreaAstronomy & Astrophysics ; Physics
MOST Discipline CatalogueAstronomy & Astrophysics ; Physics, Particles & Fields
DOI10.1103/PhysRev1/97.114022
Indexed BySCIE
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/22880
CollectionSCI期刊论文
Affiliation1.Guangzhou Univ, Sch Phys & Elect Engn, Guangzhou 510006, Guangdong, Peoples R China
2.Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
3.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
4.Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China
Recommended Citation
GB/T 7714
Chen, G,Chang, CH,Wu, XG. B-c(*)-meson production via the proton-nucleus and the nucleus-nucleus collision modes at the colliders RHIC and LHC[J]. PHYSICAL REVIEW D,2018,97(11):114022.
APA Chen, G,Chang, CH,&Wu, XG.(2018).B-c(*)-meson production via the proton-nucleus and the nucleus-nucleus collision modes at the colliders RHIC and LHC.PHYSICAL REVIEW D,97(11),114022.
MLA Chen, G,et al."B-c(*)-meson production via the proton-nucleus and the nucleus-nucleus collision modes at the colliders RHIC and LHC".PHYSICAL REVIEW D 97.11(2018):114022.
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