Enhanced transport of inertial Levy flights in rough tilted periodic potential

doi:10.1088/1742-5468/ab081d

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	Enhanced transport of inertial Levy flights in rough tilted periodic potential
	Liu, J 1; Li, FF ; Zhu, YH ; Li, BH
刊名	JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT
	2019
页码	33211
关键词	ENERGY LANDSCAPE DIFFUSION DRIVEN STATES
ISSN号	1742-5468
DOI	10.1088/1742-5468/ab081d
英文摘要	The enhanced transport of inertial Levy flights resulting from the superimposed roughness in a tilted periodic potential is investigated in this paper. The mean velocity and the mean first passage time are calculated with respect to the Levy index, driving force, and the roughness. The results indicate that the roughness can not only hinder the transport but also enhance it, which depends on the total contribution of Levy index, the tilted periodic potential apparatus, and especially the roughness. Besides, after superimposing the roughness, the transport of inertial Levy flights driven by nonlinear friction in the tilted periodic potential is studied. Since the bimodal nature of velocity distribution is broken, which results from the appearance of the roughness, the superdiffusion or superballistic diffusion is weakened, or even vanished.
学科主题	Mechanics ; Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23472]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Beijing Technol & Business Univ, Sch Sci, Beijing 100048, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, J,Li, FF,Zhu, YH,et al. Enhanced transport of inertial Levy flights in rough tilted periodic potential[J]. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,2019:33211.
APA	Liu, J,Li, FF,Zhu, YH,&Li, BH.(2019).Enhanced transport of inertial Levy flights in rough tilted periodic potential.JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,33211.
MLA	Liu, J,et al."Enhanced transport of inertial Levy flights in rough tilted periodic potential".JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT (2019):33211.