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	0(-+) trigluon glueball and its implication for a recent bes observation
	Hao, Gang; Qiao, Cong-Feng; Zhang, Ailin
刊名	Physics letters b
	2006-11-02
卷号	642期号:1-2页码:53-61
关键词	Glueball Qcd sum rules Quarknium decays
ISSN号	0370-2693
DOI	10.1016/j.physletb.2006.09.031
通讯作者	Hao, gang(hao_gang@mails.gucas.ac.cn)
英文摘要	We calculate the mass of 0(-+) triple-valence-gluon resonance, the trigluon glueball, with qcd sum rules. its mass is found to be approximately in the region between 1.9 gev and 2.7 gev with some theoretical uncertainties. moreover, it is likely that the new bes measurement of the p (p) over bar enhancement near threshold in the j/psi decays exhibits the behavior of this trigluon glueball state. our analyses favor the baryonium-gluonium mixing picture for the bes observation. (c) 2006 elsevier b.v. all rights reserved.
WOS关键词	SUM-RULES ; PSEUDOSCALAR GLUONIUM ; QCD ; MASS ; INSTANTON ; LATTICE
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000241971400011
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2379840
专题	中国科学院大学
通讯作者	Hao, Gang
作者单位	1.Chinese Acad Sci, Grad Sch, Dept Phys, Beijing 100049, Peoples R China 2.CCAST, World Lab, Beijing 100080, Peoples R China 3.Shanghai Univ, Dept Phys, Shanghai 200444, Peoples R China
推荐引用方式 GB/T 7714	Hao, Gang,Qiao, Cong-Feng,Zhang, Ailin. 0(-+) trigluon glueball and its implication for a recent bes observation[J]. Physics letters b,2006,642(1-2):53-61.
APA	Hao, Gang,Qiao, Cong-Feng,&Zhang, Ailin.(2006).0(-+) trigluon glueball and its implication for a recent bes observation.Physics letters b,642(1-2),53-61.
MLA	Hao, Gang,et al."0(-+) trigluon glueball and its implication for a recent bes observation".Physics letters b 642.1-2(2006):53-61.

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