ITP OpenIR  > 理论物理所2013年知识产出
Exclusive decay of gamma into J/psi + chi(c0,1,2)
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.
2013
发表期刊PHYSICAL REVIEW D
ISSN1550-7998
卷号87期号:9页码:94004
摘要We 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.
部门归属[Xu, Jia; Dong, Hai-Rong; Jia, Yu] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China; [Feng, Feng] Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China; [Gao, Ying-Jia] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China; [Jia, Yu] Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China
关键词General-theory Spin Qcd Amplitudes Collisions Particles Tests Phase
学科领域Physics
资助者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] ; 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]
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收录类别SCI
语种英语
资助者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] ; 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]
WOS记录号WOS:000318474300002
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15369
专题理论物理所2013年知识产出
通讯作者Xu, J (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
推荐引用方式
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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