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题名: A few notes on non-perturbative parameters in the heavy quark expansion
作者: Huang, CS ;  Kim, CS
刊名: JOURNAL OF THE KOREAN PHYSICAL SOCIETY
出版日期: 1999
卷号: 34, 期号:4, 页码:397-400
关键词: 2ND-ORDER POWER CORRECTIONS ;  AVERAGE KINETIC-ENERGY ;  MESON FORM-FACTORS ;  CB-VERTICAL-BAR ;  SEMILEPTONIC DECAYS ;  SUM-RULES ;  FLAVOR DECAYS ;  B-DECAY ;  QCD ;  MODEL
学科分类: Physics
通讯作者: Huang, CS , 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; Yonsei Univ, Dept Phys, Seoul 120749, South Korea
英文摘要: Non-perturbative parameters to order O(1/m(Q)) in the heavy quark effective theory expansion, Lambda, lambda(1), and lambda(2), as well as the masses m(b) and m(c), were estimated phenomenologically from B and D meson system spectroscopy. We found a relatively large value of m(b) and a quite small value of <(Lambda)over bar> compared to previous estimates.
收录类别: SCI
WOS记录号: WOS:000079750200012
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13172
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,Kim, CS. A few notes on non-perturbative parameters in the heavy quark expansion[J]. JOURNAL OF THE KOREAN PHYSICAL SOCIETY,1999,34(4):397-400.
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