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Gui, LC; Chen, Y; Li, G; Liu, C; Liu, YB; Ma, JP; Yang, YB; Zhang, JB; Gui, LC (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
Scalar Glueball in Radiative J/psi Decay on the Lattice
Source PublicationPHYSICAL REVIEW LETTERS
Language英语
KeywordAnisotropic Lattices Meson f(0)(1500)
AbstractThe form factors in the radiative decay of J/psi to a scalar glueball are studied within quenched lattice QCD on anisotropic lattices. The continuum extrapolation is carried out by using two different lattice spacings. With the results of these form factors, the partial width of J/psi radiatively decaying into the pure gauge scalar glueball is predicted to be 0.35(8) keV, which corresponds to a branching ratio of 3.8(9) x 10(-3). By comparing with experiments, out results indicate that f(0)(1710) has a larger overlap with the pure gauge glueball than other related scalar mesons. DOI: 10.1103/PhysRevLett.110.021601
2013
ISSN0031-9007
Volume110Issue:2Pages:21601
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Science Foundation of China (NSFC) [10835002, 11075167, 11021092, 10675101, 10947007, 10975076]; NSFC; DFG [CRC110] ; National Science Foundation of China (NSFC) [10835002, 11075167, 11021092, 10675101, 10947007, 10975076]; NSFC; DFG [CRC110] ; National Science Foundation of China (NSFC) [10835002, 11075167, 11021092, 10675101, 10947007, 10975076]; NSFC; DFG [CRC110] ; National Science Foundation of China (NSFC) [10835002, 11075167, 11021092, 10675101, 10947007, 10975076]; NSFC; DFG [CRC110]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15440
Collection理论物理所科研产出_SCI论文
Corresponding AuthorGui, LC (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
Recommended Citation
GB/T 7714
Gui, LC,Chen, Y,Li, G,et al. Scalar Glueball in Radiative J/psi Decay on the Lattice[J]. PHYSICAL REVIEW LETTERS,2013,110(2):21601.
APA Gui, LC.,Chen, Y.,Li, G.,Liu, C.,Liu, YB.,...&Gui, LC .(2013).Scalar Glueball in Radiative J/psi Decay on the Lattice.PHYSICAL REVIEW LETTERS,110(2),21601.
MLA Gui, LC,et al."Scalar Glueball in Radiative J/psi Decay on the Lattice".PHYSICAL REVIEW LETTERS 110.2(2013):21601.
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