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题名: Omega(b) semileptonic weak decays
作者: Du, MK ;  Liu, C
刊名: PHYSICAL REVIEW D
出版日期: 2011
卷号: 84, 期号:5, 页码:56007
关键词: EFFECTIVE FIELD-THEORY ;  WISE FORM-FACTOR ;  HEAVY MESONS ;  BARYONS ;  QUARK ;  QCD ;  UNIVERSALITY ;  TRANSITIONS ;  EXPANSION ;  SPIN
学科分类: Physics
通讯作者: Du, MK (reprint author), Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China.
部门归属: [Du, Ming-Kai] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China; State Key Lab Theoret Phys, Beijing 100190, Peoples R China
英文摘要: Omega(b) -> Omega(()(c)*()) semileptonic decays are studied in details. Relevant helicity amplitudes are written down. Both unpolarized and polarized Omega(b) cases are considered. Decay angular distributions, asymmetry parameters and semileptonic decay rates are calculated, with numerical results using leading order results of the large N-c heavy quark effective theory.
资助者: National Natural Science Foundation of China [11075193, 10821504]; National Basic Research Program of China [2010CB833000]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000294779600009
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/14274
Appears in Collections:理论物理所2011年知识产出_期刊论文

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Recommended Citation:
Du, MK,Liu, C. Omega(b) semileptonic weak decays[J]. PHYSICAL REVIEW D,2011,84(5):56007.
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