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题名: Some decay modes of the 1(-+) hybrid meson in QCD sum rules reexamined
作者: Zhu, SL
刊名: PHYSICAL REVIEW D
出版日期: 1999
卷号: 60, 期号:9, 页码:-
关键词: COUPLINGS ;  GEV/C ;  PI
学科分类: Physics
通讯作者: Zhu, SL , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
部门归属: Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: The pionic coupling constants in the decays of the 1(-+) hybrid meson are calculated. The double Borel transformation is invoked and the continuum contribution is subtracted. The decay widths of the processes 1(-+) --> rho pi, f(1)pi, pi gamma are around 40, 100, 0.3 MeV, respectively. A comparison is made with previous calculations using three-point correlation functions. [S0556-2821(99)03121-5].
收录类别: SCI
WOS记录号: WOS:000083430800072
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13076
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:
Zhu, SL. Some decay modes of the 1(-+) hybrid meson in QCD sum rules reexamined[J]. PHYSICAL REVIEW D,1999,60(9):-.
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