Eddy current and coupled landscapes for nonadiabatic and nonequilibrium complex system dynamics
文献类型：期刊论文
| 作者 | Zhang K ; Sasai M ; Wang J |
| 刊名 | proceedings of the national academy of sciences of the united states of america
 |
| 出版日期 | 2013 |
| 卷号 | 110期号:37页码:14930-14935 |
| 关键词 | POTENTIAL LANDSCAPE FIELD-THEORY DIFFERENTIATION STABILITY OSCILLATIONS COHERENCE NETWORK FLUX |
| ISSN号 | 0027-8424 |
| 通讯作者 | sasai m |
| 中文摘要 | physical and biological systems are often involved with coupled processes of different time scales. in the system with electronic and atomic motions, for example, the interplay between the atomic motion along the same energy landscape and the electronic hopping between different landscapes is critical: the system behavior largely depends on whether the intralandscape motion is slower (adiabatic) or faster (nonadiabatic) than the interlandscape hopping. for general nonequilibrium dynamics where hamiltonian or energy function is unknown a priori, the challenge is how to extend the concepts of the intra-and interlandscape dynamics. in this paper we establish a theoretical framework for describing global nonequilibrium and nonadiabatic complex system dynamics by transforming the coupled landscapes into a single landscape but with additional dimensions. on this single landscape, dynamics is driven by gradient of the potential landscape, which is closely related to the steady-state probability distribution of the enlarged dimensions, and the probability flux, which has a curl nature. through an example of a self-regulating gene circuit, we show that the curl flux has dramatic effects on gene regulatory dynamics. the curl flux and landscape framework developed here are easy to visualize and can be used to guide further investigation of physical and biological nonequilibrium systems. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000324125100036 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49620]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang K,Sasai M,Wang J. Eddy current and coupled landscapes for nonadiabatic and nonequilibrium complex system dynamics[J]. proceedings of the national academy of sciences of the united states of america,2013,110(37):14930-14935. |
| APA | Zhang K,Sasai M,&Wang J.(2013).Eddy current and coupled landscapes for nonadiabatic and nonequilibrium complex system dynamics.proceedings of the national academy of sciences of the united states of america,110(37),14930-14935. |
| MLA | Zhang K,et al."Eddy current and coupled landscapes for nonadiabatic and nonequilibrium complex system dynamics".proceedings of the national academy of sciences of the united states of america 110.37(2013):14930-14935. |
入库方式： OAI收割
来源：长春应用化学研究所
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