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[null,"1.","Record Nr.",null,"UNINA9910450182703321"]
[null,null,"Autore",null,"Ovchinnikov S. G (Sergeĭ Gennadievich)"]
[null,null,"Titolo",null,"Hubbard operators in the theory of strongly correlated electrons [[electronic resource] /] / S.G. Ovchinnikov, V.V.Valʹkov"]
[null,null,"Pubbl/distr/stampa",null,"London, : Imperial College Press, c2004"]
[null,null,"ISBN",null,"1-281-86658-X"]
[{"$nulls":4},"9786611866587"]
[{"$nulls":4},"1-86094-597-X"]
[null,null,"Descrizione fisica",null,"1 online resource (254 p.)"]
[null,null,"Disciplina",null,"530.411"]
[null,null,"Soggetti",null,"Hubbard model"]
[{"$nulls":4},"Electron configuration - Mathematical models"]
[{"$nulls":4},"Electronic books."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Contents; Preface; PART 1; PART 2; References; Index"]
[null,null,null,"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."]