Hubbard operators in the theory of strongly correlated electrons /

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This book provides the first systematic discourse on a very peculiarapproach to the theory of strongly correlated systems. HubbardX-operators have been known for a long time but have not been widelyused because of their awkward algebra. The book shows that it ispossible to deal with X-operators even...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Ovchinnikov, S. G. (Sergeĭ Gennadievich)
Otros Autores: Valʹkov, V. V.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: London : Imperial College Press, ©2004.
Temas:
Hubbard model.
Electron configuration > Mathematical models.
Modèle de Hubbard.
Électrons > Corrélation > Modèles mathématiques.
SCIENCE > Nanoscience.
Elektronenkorrelation
Hubbard-Modell
Acceso en línea:Texto completo
Descripción
Sumario:This book provides the first systematic discourse on a very peculiarapproach to the theory of strongly correlated systems. HubbardX-operators have been known for a long time but have not been widelyused because of their awkward algebra. The book shows that it ispossible to deal with X-operators even in the general multilevel localeigenstate system, and not just in the case of the nondegenerateHubbard model. X-operators provide the natural language for describingquasiparticles in the Hubbard subbands with unusual doping andtemperature-dependent band structures.
Descripción Física:1 online resource (xii, 241 pages) : illustrations
Bibliografía:Includes bibliographical references and index.
ISBN:186094597X
9781860945977
9781860944307
1860944302

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