This article is cited in 3 papers

Average Green's functions of Schrödinger equation with random potential

V. M. Chetverikov


Abstract: Equations are obtained for the one- and two-particle average Green's functions of a Schrödinger equation with random Gaussian potential. Path integrals are used, and this enables one to follow readily the analogy with the corresponding equations and diagrams in field theory.

Received: 30.10.1975

 English version: Theoretical and Mathematical Physics, 1976, 28:3, 843–850