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On the mixing of the scalar mesons f(o)(1370), f(o)(1500) and f(o)(1710)
Li, DM; Yu, H; Shen, QX; Li, DM , Chinese Acad Sci, Inst High Energy Phys, POB 918 4, Beijing 100039, Peoples R China.
2000
发表期刊MODERN PHYSICS LETTERS A
ISSN0217-7323
卷号15期号:29页码:1781-1788
摘要Based on a 3 x 3 mass matrix describing the mixing of the scalar states f(o)(1370), f(o)(1500) and f(o)(1710), the hadronic decays of the three states into two pseudoscalar mesons are investigated. Under the possible assumption concerning the mass level order of the bare states \N] = \u (u) over bar + d (d) over bar]/root2, \S] = \s (s) over bar) and \G) = \gg] in the scalar sector, M-G > M-N > M-S, the implications of some of the observed branching ratios for the glueball-quarkonia content of the three states are studied. Some predictions about the decays of the three states are presented, which can provide stringent consistency checks for our assumption.
部门归属Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China; CCAST, World Lab, Beijing 100080, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
关键词Isoscalar Mesons Glueball Decays J/psi Rest
学科领域Physics
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收录类别SCI
WOS记录号WOS:000165701400002
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/12900
专题理论物理所SCI论文
通讯作者Li, DM , Chinese Acad Sci, Inst High Energy Phys, POB 918 4, Beijing 100039, Peoples R China.
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Li, DM,Yu, H,Shen, QX,et al. On the mixing of the scalar mesons f(o)(1370), f(o)(1500) and f(o)(1710)[J]. MODERN PHYSICS LETTERS A,2000,15(29):1781-1788.
APA Li, DM,Yu, H,Shen, QX,&Li, DM , Chinese Acad Sci, Inst High Energy Phys, POB 918 4, Beijing 100039, Peoples R China..(2000).On the mixing of the scalar mesons f(o)(1370), f(o)(1500) and f(o)(1710).MODERN PHYSICS LETTERS A,15(29),1781-1788.
MLA Li, DM,et al."On the mixing of the scalar mesons f(o)(1370), f(o)(1500) and f(o)(1710)".MODERN PHYSICS LETTERS A 15.29(2000):1781-1788.
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