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Anomalous barrier escaping in an externally modulated environment of system-reservoir coupling
Wang, CY; Wang, CY (reprint author), Qufu Normal Univ, Coll Phys & Engn, Shandong Prov Key Lab Laser Polarizat & Informat, Qufu 273165, Peoples R China.
2015
发表期刊INTERNATIONAL JOURNAL OF MODERN PHYSICS B
卷号29期号:4页码:1550012
文章类型Article
摘要The time-dependent barrier passage of an activated rate process is studied where the heat bath in the system-reservoir coupling environment is modulated by an external fluctuation. For a thorough inspection on the barrier recrossing dynamics, the Kramers rate and effective transmission coefficient are calculated of the reactive flux method. In the particular case of a delta-correlated noise activated Ornstein-Uhlenbeck process, it is found that, the external modulation can in some cases result in an maximum effective transmission coefficient. This reveals a maximum net flux and can be obtained from the minimum barrier recrossing resulted from appropriate external modulation.
关键词External Modulation Barrier Escaping Transmission Coefficient Reactive Flux
学科领域Physics
资助者Shandong Province Science Foundation for Youths [ZR2011AQ016] ; Shandong Province Science Foundation for Youths [ZR2011AQ016] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1] ; Shandong Province Science Foundation for Youths [ZR2011AQ016] ; Shandong Province Science Foundation for Youths [ZR2011AQ016] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]
DOIhttp://dx.doi.org/10.1142/S0217979215500125
关键词[WOS]ACTIVATED RATE-PROCESSES ; TRANSITION-STATE THEORY ; CHEMICAL-REACTIONS ; BROWNIAN-MOTION ; REACTION-RATES ; REACTIVE FLUX ; DIFFUSION ; DERIVATION ; KINETICS ; MEMORY
收录类别SCI
语种英语
资助者Shandong Province Science Foundation for Youths [ZR2011AQ016] ; Shandong Province Science Foundation for Youths [ZR2011AQ016] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1] ; Shandong Province Science Foundation for Youths [ZR2011AQ016] ; Shandong Province Science Foundation for Youths [ZR2011AQ016] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]
WOS类目Physics, Applied ; Physics, Condensed Matter ; Physics, Mathematical
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21094
专题理论物理所2015年知识产出
通讯作者Wang, CY (reprint author), Qufu Normal Univ, Coll Phys & Engn, Shandong Prov Key Lab Laser Polarizat & Informat, Qufu 273165, Peoples R China.
推荐引用方式
GB/T 7714
Wang, CY,Wang, CY . Anomalous barrier escaping in an externally modulated environment of system-reservoir coupling[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B,2015,29(4):1550012.
APA Wang, CY,&Wang, CY .(2015).Anomalous barrier escaping in an externally modulated environment of system-reservoir coupling.INTERNATIONAL JOURNAL OF MODERN PHYSICS B,29(4),1550012.
MLA Wang, CY,et al."Anomalous barrier escaping in an externally modulated environment of system-reservoir coupling".INTERNATIONAL JOURNAL OF MODERN PHYSICS B 29.4(2015):1550012.
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