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Xu, J; Dong, HR; Feng, F; Gao, YJ; Jia, Y; Xu, J (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
Exclusive decay of gamma into J/psi + chi(c0,1,2)
Source PublicationPHYSICAL REVIEW D
Language英语
KeywordGeneral-theory Spin Qcd Amplitudes Collisions Particles Tests Phase
AbstractWe study the gamma exclusive decay into double charmonium, specifically, the S-wave charmonium J/psi plus the P-wave charmonium chi(c0,1,2) in the nonrelativistic QCD factorization framework. Three distinct decay mechanisms, i. e., the strong, electromagnetic, and radiative decay channels, are included, and their interference effects are investigated. The decay processes gamma (1S; 2S; 3S) J/psi + chi(c0,1,2) are predicted to have the branching fractions of order 10(-6), which should be observed in the prospective Super B factory.
2013
ISSN1550-7998
Volume87Issue:9Pages:94004
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [10875130, 10875156, 10935012, 11125525]; DFG; NSFC [CRC 110]; Ministry of Science and Technology of China [2009CB825200]; China Postdoctoral Science Foundation [2013M530733] ; National Natural Science Foundation of China [10875130, 10875156, 10935012, 11125525]; DFG; NSFC [CRC 110]; Ministry of Science and Technology of China [2009CB825200]; China Postdoctoral Science Foundation [2013M530733] ; National Natural Science Foundation of China [10875130, 10875156, 10935012, 11125525]; DFG; NSFC [CRC 110]; Ministry of Science and Technology of China [2009CB825200]; China Postdoctoral Science Foundation [2013M530733] ; National Natural Science Foundation of China [10875130, 10875156, 10935012, 11125525]; DFG; NSFC [CRC 110]; Ministry of Science and Technology of China [2009CB825200]; China Postdoctoral Science Foundation [2013M530733]
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15369
Collection理论物理所科研产出_SCI论文
Corresponding AuthorXu, J (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
Recommended Citation
GB/T 7714
Xu, J,Dong, HR,Feng, F,et al. Exclusive decay of gamma into J/psi + chi(c0,1,2)[J]. PHYSICAL REVIEW D,2013,87(9):94004.
APA Xu, J,Dong, HR,Feng, F,Gao, YJ,Jia, Y,&Xu, J .(2013).Exclusive decay of gamma into J/psi + chi(c0,1,2).PHYSICAL REVIEW D,87(9),94004.
MLA Xu, J,et al."Exclusive decay of gamma into J/psi + chi(c0,1,2)".PHYSICAL REVIEW D 87.9(2013):94004.
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