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Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/68
DC FieldValueLanguage
dc.contributor.advisorRaimondi, Roberto-
dc.contributor.authorBarone, Paolo-
dc.contributor.otherCapone, Massimo-
dc.contributor.otherCastellani, Claudio-
dc.date.accessioned2007-12-11T14:23:01Z-
dc.date.available2007-12-11T14:23:01Z-
dc.date.issued2006-
dc.identifier.urihttp://hdl.handle.net/2307/68-
dc.description.abstractIn this work we present two variational approaches to the electron-phonon interaction in strongly correlated systems. The first approach that we discussed focuses mainly on the first aspect of the problem, whereas the second one completed the picture including a faithful description of phonon properties. We tested both in the paramagnetic sector of the Hubbard-Holstein model at T = 0, focusing on ground-state properties of both electrons and phonons.en
dc.language.isoenen
dc.publisherUniversità degli Studi Roma Treen
dc.subjectelectron-phonon interaction, strongly-correlated systemsen
dc.subjectInterazione elettrone-fotone, Sistemi fortemente correlatien
dc.titleVariational approaches for electron-phonon interaction in strongly correlated systemsen
dc.typeDoctoral Thesisen
dc.subject.miurSettori Disciplinari MIUR::Scienze fisiche::FISICA DELLA MATERIAen
dc.subject.miurXIX cicloen
dc.subject.miurXIX ciclo-
dc.subject.miurScienze fisiche-
dc.subject.isicruiCategorie ISI-CRUI::Scienze fisiche::Materials Science & Engineeringen
dc.subject.isicruiScienze fisiche-
dc.subject.anagraferoma3Scienze fisicheen
dc.contributor.refereeCiuchi, Sergio-
dc.description.romatrecurrentDipartimento di Fisica 'Edoardo Amaldi'*
item.grantfulltextopen-
item.languageiso639-1other-
item.fulltextWith Fulltext-
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T - Tesi di dottorato
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