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题名: On the mixing of the scalar mesons f(o)(1370), f(o)(1500) and f(o)(1710)
作者: Li, DM ;  Yu, H ;  Shen, QX
刊名: MODERN PHYSICS LETTERS A
出版日期: 2000
卷号: 15, 期号:29, 页码:1781-1788
关键词: ISOSCALAR MESONS ;  GLUEBALL ;  DECAYS ;  J/PSI ;  REST
学科分类: Physics
通讯作者: Li, DM , Chinese Acad Sci, Inst High Energy Phys, POB 918 4, Beijing 100039, Peoples R China.
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
英文摘要: 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.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000165701400002
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/12900
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Li, DM,Yu, H,Shen, QX. 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.
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