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题名: Excited heavy baryon masses in HQET QCD sum rules
作者: Huang, CS ;  Zhang, AL ;  Zhu, SL
刊名: PHYSICS LETTERS B
出版日期: 2000
卷号: 492, 期号:40972, 页码:288-296
关键词: QUARK EFFECTIVE THEORY ;  TRANSITION FORM-FACTORS ;  EFFECTIVE FIELD-THEORY ;  TO-LEADING ORDER ;  RESONANCE PHYSICS ;  CHARMED BARYON ;  S-WAVE ;  P-WAVE ;  DECAYS ;  LAMBDA(+)(C)
学科分类: Physics
通讯作者: Zhang, AL , 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; Univ Connecticut, Dept Phys, Storrs, CT 06269 USA
英文摘要: We construct the interpolating currents for the fourteen p-wave excited heavy baryons in the framework of heavy-quark effective theory (HQET). At the leading order in the 1/m(Q) expansion these interpolating currents do not mix different states with the same J(P) with each other. We use QCD sum rule to calculate the masses of the D-wave excited J = 1/2 spin doublet heavy baryons in the m(Q) --> infinity limit. We discuss some implications of our results. (C) 2000 Published by Elsevier Science B.V.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000165315700007
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/12879
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:
Huang, CS,Zhang, AL,Zhu, SL. Excited heavy baryon masses in HQET QCD sum rules[J]. PHYSICS LETTERS B,2000,492(40972):288-296.
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