کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5377274 1504337 2006 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Real-time Monte-Carlo simulations for dissipative tight-binding systems and time local master equations
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Real-time Monte-Carlo simulations for dissipative tight-binding systems and time local master equations
چکیده انگلیسی
The numerically exact path integral Monte-Carlo approach for the real-time evolution of dissipative quantum systems (PIMC), particularly suited for systems with discrete configuration space (tight-binding systems), is extended to treat spatially continuous and correlated many-body systems. This way, one has to consider generalized tight-binding lattices with either non-equidistant spacing or in higher dimensions, which in turn allows to analyze to what extent Markovian master equations can be applied beyond the usually studied spin-boson type of models.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Physics - Volume 322, Issues 1–2, 6 March 2006, Pages 200-209
نویسندگان
, , ,