Multifragmentation and fluctuation of interaction potential

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	Multifragmentation and fluctuation of interaction potential
	Li, JQ; Yuan, XQ; Liu, JY; Ge, LX; Liu, H
刊名	HIGH ENERGY PHYSICS & NUCLEAR PHYSICS-ENGLISH EDITION
	1996
卷号	20 期号:2 页码:179-185
关键词	multifragmentation equipotential lines chaotic motion
ISSN号	0899-9996
英文摘要	The variation of equipotential lines of interaction potential with time intuitively gives the information about the fluctuation of the potential in intermediate energy heavy ion collisions. At the early stage of collisions, the potential value in the central region of the system could be positive. The pursued irregular deformation of equipotential lines in the region, especially the appearance of the negative curvature of the equipotential lines, causes the chaotic nucleonic motion. The phase difference of the neighboring nucleons increases with time exponentially, and the phase space of nucleons therefore separates and causes the multifragmentation.
WOS关键词	QUANTUM MOLECULAR-DYNAMICS ; HEAVY-ION COLLISIONS
WOS研究方向	Physics
语种	英语
出版者	ALLERTON PRESS INC
WOS记录号	WOS:A1996WE70500010
公开日期	2011-08-26
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/10279]
专题	近代物理研究所_近代物理研究所知识存储（2010之前）
通讯作者	Li, JQ
作者单位	CHINESE ACAD SCI,INST MODERN PHYS,LANZHOU,PEOPLES R CHINA
推荐引用方式 GB/T 7714	Li, JQ,Yuan, XQ,Liu, JY,et al. Multifragmentation and fluctuation of interaction potential[J]. HIGH ENERGY PHYSICS & NUCLEAR PHYSICS-ENGLISH EDITION,1996,20(2):179-185.
APA	Li, JQ,Yuan, XQ,Liu, JY,Ge, LX,&Liu, H.(1996).Multifragmentation and fluctuation of interaction potential.HIGH ENERGY PHYSICS & NUCLEAR PHYSICS-ENGLISH EDITION,20(2),179-185.
MLA	Li, JQ,et al."Multifragmentation and fluctuation of interaction potential".HIGH ENERGY PHYSICS & NUCLEAR PHYSICS-ENGLISH EDITION 20.2(1996):179-185.