On One Possible Generalization of the Regression Theorem

被引:0
|
作者
Bogolubov N.N., Jr. [1 ]
Soldatov A.V. [1 ]
机构
[1] V. A. Steklov Mathematical Institute of the RAS, Moscow
关键词
correlation function; master equation; open quantum system; projection operator; reduced density operator; regression theorem;
D O I
10.1134/S1547477118020048
中图分类号
学科分类号
摘要
A general approach to derivation of formally exact closed time-local or time-nonlocal evolution equations for non-equilibrium multi-time correlations functions made of observables of an open quantum system interacting simultaneously with external time-dependent classical fields and dissipative environment is discussed. The approach allows for the subsequent treatment of these equations within a perturbative scheme assuming that the system-environment interaction is weak. © 2018, Pleiades Publishing, Ltd.
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页码:168 / 173
页数:5
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