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题名: QCD sum rules for masses of excited heavy mesons
作者: Dai, YB ;  Huang, CS ;  Huang, MQ ;  Liu, C
刊名: PHYSICS LETTERS B
出版日期: 1997
卷号: 390, 期号:40912, 页码:350-358
关键词: QUARK EFFECTIVE THEORY ;  EFFECTIVE FIELD-THEORY ;  LEADING-ORDER ;  FORM-FACTORS ;  EXPANSION ;  SYMMETRY ;  HADRONS
学科分类: Physics
通讯作者: Dai, YB , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
英文摘要: The masses of excited heavy mesons are studied with sum rules in the heavy quark effective theory. A set of interpolating currents creating (annihilating) excited heavy mesons with arbitrary spin and parity are proposed and their properties are discussed. Numerical results at the leading order of the O(1/m(Q)) expansion are obtained for the lowest doublets (0(+),1(+)) and (1(+),2(+)).
收录类别: SCI
原文出处: 查看原文
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/12528
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:
Dai, YB,Huang, CS,Huang, MQ,et al. QCD sum rules for masses of excited heavy mesons[J]. PHYSICS LETTERS B,1997,390(40912):350-358.
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