Excited heavy baryon masses in HQET QCD sum rules
文献类型：期刊论文
| 作者 | Huang, CS ; Zhang, AL; Zhu, SL; Zhang, AL , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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| 刊名 | PHYSICS LETTERS B
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| 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) |
| ISSN号 | 0370-2693 |
| 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. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000165315700007 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12879]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Zhang, AL , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：理论物理研究所
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