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arXiv 1109.0865physics.bio-phcond-mat.softnucl-thphysics.chem-ph
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开放系统中快速电子输运的量子非平衡方法:光合反应中心

Quantum non-equilibrium approach for fast electron transport in open systems: photosynthetic reaction centers

M. Pudlak, K. N. Pichugin, R. G. Nazmitdinov, R. Pincak

摘要:

在具有初始统计独立的非弛豫振动模式的系统中,由外场产生电子或激子导致初始条件项。在二阶微扰理论的路径积分形式下研究了这一项在时间卷积广义主方程方法中的贡献。所开发的方法,应用于光合反应中心的动力学分析,表现出在电子转移的初级阶段的初始条件项的关键作用。

英文摘要:

Creation of electron or exciton by external fields in a system with initially statistically independent unrelaxed vibrational modes leads to an initial condition term. The contribution of this term in the time convolution generalized master equation approach is studied in second order of the perturbation theory in the path integral formalism. The developed approach, applied for analysis of dynamics in the photosynthetic reaction center, exhibits the key role of the initial condition terms at the primary stage of electron transfer.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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