Zaitsev R.O.: Diagrammatic method in the theory superconductivity and ferromagnetism
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Жанр : Прочие издания
Издательство : КомКнига
Год издания : 2007
Аннотация:
Diagrammatic methods are applied to strongly interacting electron systems. Several problems are studied in the atomic representation. It is assumed that electron-electron interaction in an atom is stronger that the interaction between electrons belonging to different atoms. The theory of high-temperature superconductivity is considered in the Hubbard model. Then the theory of ferromagnetism in transition metals is also presented.