Superconductivity in strongly correlated electronic systems

A microscopic theory of superconducting pairing within the Hubbard model is discussed. A Dyson equation for the matrix thermodynamic Green function in the Nambu representation for Hubbard operators is derived by applying the Mori-type projection technique for the equation of motion method. The self...

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Bibliographic Details
Main Author: Plakida, N.
Format: article
Language:EN
Published: D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2009
Subjects:
Online Access:https://doaj.org/article/e91330b4bf59473c83b8dcaee35534fe
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