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Hubbard operators in the theory of strongly correlated electrons / / S.G. Ovchinnikov, V.V.Valkov



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Autore: Ovchinnikov S. G (Sergei Gennadievich) Visualizza persona
Titolo: Hubbard operators in the theory of strongly correlated electrons / / S.G. Ovchinnikov, V.V.Valkov Visualizza cluster
Pubblicazione: London, : Imperial College Press, c2004
Edizione: 1st ed.
Descrizione fisica: 1 online resource (254 p.)
Disciplina: 530.411
Soggetto topico: Hubbard model
Electron configuration - Mathematical models
Altri autori: ValkovV. V  
Note generali: Description based upon print version of record.
Nota di bibliografia: Includes bibliographical references and index.
Nota di contenuto: Contents; Preface; PART 1; PART 2; References; Index
Sommario/riassunto: 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.
Titolo autorizzato: Hubbard operators in the theory of strongly correlated electrons  Visualizza cluster
ISBN: 1-281-86658-X
9786611866587
1-86094-597-X
Formato: Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione: Inglese
Record Nr.: 9910815999903321
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