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Huang, CS; Zhang, AL; Zhu, SL; Zhang, AL , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Excited heavy baryon masses in HQET QCD sum rules
Source PublicationPHYSICS LETTERS B
KeywordQuark Effective Theory Transition Form-factors Effective Field-theory To-leading Order Resonance Physics Charmed Baryon S-wave P-wave Decays Lambda(+)(c)
AbstractWe 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.
2000
ISSN0370-2693
Volume492Issue:40972Pages:288-296
Subject AreaPhysics
Indexed BySCI
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Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/12879
Collection理论物理所科研产出_SCI论文
Corresponding AuthorZhang, AL , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Recommended Citation
GB/T 7714
Huang, CS,Zhang, AL,Zhu, SL,et al. Excited heavy baryon masses in HQET QCD sum rules[J]. PHYSICS LETTERS B,2000,492(40972):288-296.
APA Huang, CS,Zhang, AL,Zhu, SL,&Zhang, AL , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2000).Excited heavy baryon masses in HQET QCD sum rules.PHYSICS LETTERS B,492(40972),288-296.
MLA Huang, CS,et al."Excited heavy baryon masses in HQET QCD sum rules".PHYSICS LETTERS B 492.40972(2000):288-296.
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