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Soviet Physics Journal

, Volume 21, Issue 5, pp 612–615 | Cite as

Distribution functions and green's functions

  • B. A. Veklenko
Article

Abstract

A unitary transformation is indicated which makes it possible when computing a partially traced density matrix to use the method of two-time quantum Green's functions. For systems in strong nonequilibrium, an integral equation is found which describes both the initial and kinetic stages of relaxation of the density matrix of a subsystem from any initial distribution.

Keywords

Distribution Function Integral Equation Density Matrix Initial Distribution Unitary Transformation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1978

Authors and Affiliations

  • B. A. Veklenko
    • 1
  1. 1.Moscow Energy InstituteUSSR

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