Pion susceptibility of the QCD vacuum from an effective quark-quark interaction

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	Pion susceptibility of the QCD vacuum from an effective quark-quark interaction
	Zong, HS; Qi, S; Chen, W; Sun, WM; Zhao, EG; Zong, HS , Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China.
	2003
发表期刊	PHYSICS LETTERS B
ISSN	0370-2693
卷号	576 期号:40972 页码:289-296
摘要	A modified method for calculating the pion vacuum susceptibility from an effective quark-quark interaction model is derived. Within this approach it is shown that the pion vacuum susceptibility is free of ultraviolet divergence and is much smaller than the previous estimations. (C) 2003 Published by Elsevier B.V.
部门归属	Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China; CCAST, World Lab, Beijing 100080, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
关键词	Color Symmetry Model Sum-rules Magnetic-moments Gluon Condensate Wave-function Form-factors Mesons Physics Heavy Approximation
学科领域	Physics
URL	查看原文
收录类别	SCI
WOS记录号	WOS:000186824700006
引用统计
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/14159
专题	理论物理所1978-2010年知识产出
通讯作者	Zong, HS , Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China.
推荐引用方式 GB/T 7714	Zong, HS,Qi, S,Chen, W,et al. Pion susceptibility of the QCD vacuum from an effective quark-quark interaction[J]. PHYSICS LETTERS B,2003,576(40972):289-296.
APA	Zong, HS,Qi, S,Chen, W,Sun, WM,Zhao, EG,&Zong, HS , Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China..(2003).Pion susceptibility of the QCD vacuum from an effective quark-quark interaction.PHYSICS LETTERS B,576(40972),289-296.
MLA	Zong, HS,et al."Pion susceptibility of the QCD vacuum from an effective quark-quark interaction".PHYSICS LETTERS B 576.40972(2003):289-296.

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