有限和扩展系统的随机量子分子动力学
Stochastic quantum molecular dynamics for finite and extended systems
摘要：
我们提出了一个详细的技术方面的随机量子分子动力学，最近介绍的作者[H。Appel和M. Di Diana，Phys.Rev.B80 212303（2009）]描述开放量子系统中的耦合电子-离子动力学。作为该方法的应用实例，我们考虑有限的系统和没有离子运动，以及描述其适用性扩展系统中的经典离子的限制。后者的制定允许的重要现象，如退相干和能量弛豫在散装系统和表面的存在下，随时间变化的领域的研究。
英文摘要：
We present a detailed account of the technical aspects of stochastic quantum molecular dynamics, an approach introduced recently by the authors [H. Appel and M. Di Ventra, Phys. Rev. B 80 212303 (2009)] to describe coupled electron-ion dynamics in open quantum systems. As example applications of the method we consider both finite systems with and without ionic motion, as well as describe its applicability to extended systems in the limit of classical ions. The latter formulation allows the study of important phenomena such as decoherence and energy relaxation in bulk systems and surfaces in the presence of time-dependent fields.
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。
