Quantum transport theory and nonequilibrium chiral condensates

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	Zhuang, PF; Zhuang, PF , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China.
	Quantum transport theory and nonequilibrium chiral condensates
发表期刊	SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY
关键词	Heavy-ion Collisions Phase-transition Plasma Symmetry
摘要	Quantum transport theory and disoriented chiral condensate (DCC) in the Nambu-Jona-Lasinio model are investigated. The kinetic equations are derived in covariant and equal-time formulations. It is found that DCC is closely connected with the fluctuation of quark spin density. For the longitudinally expanding system, which models a high-energy nucleus-nucleus collision, a DCC present initially is quickly dissolved due to the expansion and the collision processes. However, the quantum off-shell effect leads to a strong fluctuation of DCC.
	1998
ISSN	1006-9283
卷号	41 期号:12 页码:1315-1322
学科领域	Physics
收录类别	SCI
引用统计	被引频次：1[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/311006/12228
专题	SCI期刊论文
通讯作者	Zhuang, PF , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China.
推荐引用方式 GB/T 7714	Zhuang, PF,Zhuang, PF , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China.. Quantum transport theory and nonequilibrium chiral condensates[J]. SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,1998,41(12):1315-1322.
APA	Zhuang, PF,&Zhuang, PF , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China..(1998).Quantum transport theory and nonequilibrium chiral condensates.SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,41(12),1315-1322.
MLA	Zhuang, PF,et al."Quantum transport theory and nonequilibrium chiral condensates".SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY 41.12(1998):1315-1322.

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