Couplings of pions with excited heavy mesons from light-cone QCD sum rules in the leading order of HQET

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	Couplings of pions with excited heavy mesons from light-cone QCD sum rules in the leading order of HQET
	Dai, YB; Zhu, SL; Dai, YB , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
	1999
发表期刊	EUROPEAN PHYSICAL JOURNAL C
ISSN	1434-6044
卷号	6 期号:2 页码:307-311
摘要	The couplings of pions with lowest three doublets (0(-), 1(-)), (0(+), 1(+)) and (1(+), 2(+)) of heavy mesons are studied with light-cone QCD sum rules in the leading order of heavy quark effective theory. The ambiguity due to presence of two distinct 1(+) states are solved.
部门归属	Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
关键词	Effective Field-theory Quark Effective Theory Decay Widths Form-factors Expansion Masses
学科领域	Physics
URL	查看原文
收录类别	SCI
WOS记录号	WOS:000077853000009
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/12205
专题	理论物理所1978-2010年知识产出
通讯作者	Dai, YB , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Dai, YB,Zhu, SL,Dai, YB , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Couplings of pions with excited heavy mesons from light-cone QCD sum rules in the leading order of HQET[J]. EUROPEAN PHYSICAL JOURNAL C,1999,6(2):307-311.
APA	Dai, YB,Zhu, SL,&Dai, YB , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(1999).Couplings of pions with excited heavy mesons from light-cone QCD sum rules in the leading order of HQET.EUROPEAN PHYSICAL JOURNAL C,6(2),307-311.
MLA	Dai, YB,et al."Couplings of pions with excited heavy mesons from light-cone QCD sum rules in the leading order of HQET".EUROPEAN PHYSICAL JOURNAL C 6.2(1999):307-311.

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