Fermi liquid instabilities in two-dimensional lattice models

Autores
Lamas, Carlos Alberto; Cabra, Daniel Carlos; Grandi, Nicolás Esteban
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We develop a procedure for detecting Fermi liquid instabilities by extending the analysis of Pomeranchuk to two-dimensional lattice systems. The method is very general and straightforward to apply, thus, provides a powerful tool for the search of exotic phases. We test it by applying it to a lattice electron model with interactions leading to s- and d-wave instabilities.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Física
Physics
Fermi liquid instabilities
lattice systems
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/126171
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/126171
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Fermi liquid instabilities in two-dimensional lattice modelsLamas, Carlos AlbertoCabra, Daniel CarlosGrandi, Nicolás EstebanCiencias ExactasFísicaPhysicsFermi liquid instabilitieslattice systemsWe develop a procedure for detecting Fermi liquid instabilities by extending the analysis of Pomeranchuk to two-dimensional lattice systems. The method is very general and straightforward to apply, thus, provides a powerful tool for the search of exotic phases. We test it by applying it to a lattice electron model with interactions leading to s- and d-wave instabilities.Facultad de Ciencias Exactas2008-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/126171enginfo:eu-repo/semantics/altIdentifier/issn/1098-0121info:eu-repo/semantics/altIdentifier/issn/1550-235Xinfo:eu-repo/semantics/altIdentifier/arxiv/0804.4422info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevb.78.115104info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:30:22Zoai:sedici.unlp.edu.ar:10915/126171Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:30:23.207SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Fermi liquid instabilities in two-dimensional lattice models
title Fermi liquid instabilities in two-dimensional lattice models
spellingShingle Fermi liquid instabilities in two-dimensional lattice models
Lamas, Carlos Alberto
Ciencias Exactas
Física
Physics
Fermi liquid instabilities
lattice systems
title_short Fermi liquid instabilities in two-dimensional lattice models
title_full Fermi liquid instabilities in two-dimensional lattice models
title_fullStr Fermi liquid instabilities in two-dimensional lattice models
title_full_unstemmed Fermi liquid instabilities in two-dimensional lattice models
title_sort Fermi liquid instabilities in two-dimensional lattice models
dc.creator.none.fl_str_mv Lamas, Carlos Alberto
Cabra, Daniel Carlos
Grandi, Nicolás Esteban
author Lamas, Carlos Alberto
author_facet Lamas, Carlos Alberto
Cabra, Daniel Carlos
Grandi, Nicolás Esteban
author_role author
author2 Cabra, Daniel Carlos
Grandi, Nicolás Esteban
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
Physics
Fermi liquid instabilities
lattice systems
topic Ciencias Exactas
Física
Physics
Fermi liquid instabilities
lattice systems
dc.description.none.fl_txt_mv We develop a procedure for detecting Fermi liquid instabilities by extending the analysis of Pomeranchuk to two-dimensional lattice systems. The method is very general and straightforward to apply, thus, provides a powerful tool for the search of exotic phases. We test it by applying it to a lattice electron model with interactions leading to s- and d-wave instabilities.
Facultad de Ciencias Exactas
description We develop a procedure for detecting Fermi liquid instabilities by extending the analysis of Pomeranchuk to two-dimensional lattice systems. The method is very general and straightforward to apply, thus, provides a powerful tool for the search of exotic phases. We test it by applying it to a lattice electron model with interactions leading to s- and d-wave instabilities.
publishDate 2008
dc.date.none.fl_str_mv 2008-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/126171
url http://sedici.unlp.edu.ar/handle/10915/126171
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1098-0121
info:eu-repo/semantics/altIdentifier/issn/1550-235X
info:eu-repo/semantics/altIdentifier/arxiv/0804.4422
info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevb.78.115104
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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