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JOURNALS // Teoreticheskaya i Matematicheskaya Fizika // Archive

TMF, 1973 Volume 16, Number 3, Pages 406–413 (Mi tmf3782)

This article is cited in 1 paper

Calculation of correlation functions for interacting quasiparticles in crystals

S. I. Dudkin


Abstract: A method is proposed for calculating many-time correlation functions. A generalization of Wick's theorem for interacting quasiparticles is obtained.

Received: 03.07.1972


 English version:
Theoretical and Mathematical Physics, 1973, 16:3, 929–934


© Steklov Math. Inst. of RAS, 2024