Time correlation of momentum in a collisionless plasma due to large fluctuations

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	Time correlation of momentum in a collisionless plasma due to large fluctuations
	Tian, CS; Lu, QK; Tian, CS , Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China.
	1999
发表期刊	PHYSICAL REVIEW E
ISSN	1063-651X
卷号	59 期号:6 页码:7068-7073
摘要	The present paper shows that in one-dimensional collisionless plasma, due to large fluctuation, the time correlation of momentum asymptotically behaves inverse quadratically with time. The long-time tail correlation is closely related to nonlinear Landau damping [M.B. Isichenko, Phys. Rev. Lett. 78, 2369 (1997)]. Furthermore, it reveals the possible relationship between fluctuation and dispersion. The result indicates that the long-time tail correlation can also occur in a reversibly dispersive system, where the previous theories are invalid. A by-product proves that it may be efficient to investigate the dispersive features of collisionless plasma in view of time correlation.
部门归属	Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China; Fudan Univ, TD Lee Phys Lab, Shanghai 200433, Peoples R China; Fudan Univ, Plasma Phys Lab, Shanghai 200433, Peoples R China; Acad Sinica, Inst Phys, Beijing 100080, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
关键词	Behavior
学科领域	Physics
URL	查看原文
收录类别	SCI
WOS记录号	WOS:000081134200098
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/311006/13144
专题	理论物理所1978-2010年知识产出
通讯作者	Tian, CS , Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China.
推荐引用方式 GB/T 7714	Tian, CS,Lu, QK,Tian, CS , Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China.. Time correlation of momentum in a collisionless plasma due to large fluctuations[J]. PHYSICAL REVIEW E,1999,59(6):7068-7073.
APA	Tian, CS,Lu, QK,&Tian, CS , Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China..(1999).Time correlation of momentum in a collisionless plasma due to large fluctuations.PHYSICAL REVIEW E,59(6),7068-7073.
MLA	Tian, CS,et al."Time correlation of momentum in a collisionless plasma due to large fluctuations".PHYSICAL REVIEW E 59.6(1999):7068-7073.

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