Transport in dimerized and frustrated spin systems
- Autores
- Heidrich Meisner, F.; Honecker, A.; Cabra, Daniel Carlos; Brenig, W.
- Año de publicación
- 2004
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We analyze the Drude weight for both spin and thermal transport of one-dimensional spin-12 systems by means of exact diagonalization at finite temperatures. While the Drude weights are non-zero for finite systems, we find indications of a vanishing of the Drude weights in the thermodynamic limit for non-integrable models implying normal transport behavior.
Fil: Heidrich Meisner, F.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania
Fil: Honecker, A.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania
Fil: Cabra, Daniel Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina. Ecole Normale Supérieure de Lyon; Francia
Fil: Brenig, W.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania - Materia
-
STATISTICAL MECHANICS
STRONGLY CORRELATED ELECTRONS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/72089
Ver los metadatos del registro completo
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Transport in dimerized and frustrated spin systemsHeidrich Meisner, F.Honecker, A.Cabra, Daniel CarlosBrenig, W.STATISTICAL MECHANICSSTRONGLY CORRELATED ELECTRONShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We analyze the Drude weight for both spin and thermal transport of one-dimensional spin-12 systems by means of exact diagonalization at finite temperatures. While the Drude weights are non-zero for finite systems, we find indications of a vanishing of the Drude weights in the thermodynamic limit for non-integrable models implying normal transport behavior.Fil: Heidrich Meisner, F.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; AlemaniaFil: Honecker, A.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; AlemaniaFil: Cabra, Daniel Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina. Ecole Normale Supérieure de Lyon; FranciaFil: Brenig, W.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; AlemaniaElsevier Science2004-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/72089Heidrich Meisner, F.; Honecker, A.; Cabra, Daniel Carlos; Brenig, W.; Transport in dimerized and frustrated spin systems; Elsevier Science; Journal of Magnetism and Magnetic Materials; 272-276; 1-2004; 890-8910304-8853CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jmmm.2003.12.1047info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0304885303025149?via%3Dihubinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:02:21Zoai:ri.conicet.gov.ar:11336/72089instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:02:21.906CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Transport in dimerized and frustrated spin systems |
title |
Transport in dimerized and frustrated spin systems |
spellingShingle |
Transport in dimerized and frustrated spin systems Heidrich Meisner, F. STATISTICAL MECHANICS STRONGLY CORRELATED ELECTRONS |
title_short |
Transport in dimerized and frustrated spin systems |
title_full |
Transport in dimerized and frustrated spin systems |
title_fullStr |
Transport in dimerized and frustrated spin systems |
title_full_unstemmed |
Transport in dimerized and frustrated spin systems |
title_sort |
Transport in dimerized and frustrated spin systems |
dc.creator.none.fl_str_mv |
Heidrich Meisner, F. Honecker, A. Cabra, Daniel Carlos Brenig, W. |
author |
Heidrich Meisner, F. |
author_facet |
Heidrich Meisner, F. Honecker, A. Cabra, Daniel Carlos Brenig, W. |
author_role |
author |
author2 |
Honecker, A. Cabra, Daniel Carlos Brenig, W. |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
STATISTICAL MECHANICS STRONGLY CORRELATED ELECTRONS |
topic |
STATISTICAL MECHANICS STRONGLY CORRELATED ELECTRONS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We analyze the Drude weight for both spin and thermal transport of one-dimensional spin-12 systems by means of exact diagonalization at finite temperatures. While the Drude weights are non-zero for finite systems, we find indications of a vanishing of the Drude weights in the thermodynamic limit for non-integrable models implying normal transport behavior. Fil: Heidrich Meisner, F.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania Fil: Honecker, A.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania Fil: Cabra, Daniel Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina. Ecole Normale Supérieure de Lyon; Francia Fil: Brenig, W.. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; Alemania |
description |
We analyze the Drude weight for both spin and thermal transport of one-dimensional spin-12 systems by means of exact diagonalization at finite temperatures. While the Drude weights are non-zero for finite systems, we find indications of a vanishing of the Drude weights in the thermodynamic limit for non-integrable models implying normal transport behavior. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-01 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 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://hdl.handle.net/11336/72089 Heidrich Meisner, F.; Honecker, A.; Cabra, Daniel Carlos; Brenig, W.; Transport in dimerized and frustrated spin systems; Elsevier Science; Journal of Magnetism and Magnetic Materials; 272-276; 1-2004; 890-891 0304-8853 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/72089 |
identifier_str_mv |
Heidrich Meisner, F.; Honecker, A.; Cabra, Daniel Carlos; Brenig, W.; Transport in dimerized and frustrated spin systems; Elsevier Science; Journal of Magnetism and Magnetic Materials; 272-276; 1-2004; 890-891 0304-8853 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jmmm.2003.12.1047 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0304885303025149?via%3Dihub |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842269752650629120 |
score |
13.13397 |