Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices
- Autores
- Vogel, Eugenio E.; Ramirez Pastor, Antonio Jose; Nieto Quintas, Felix Daniel
- Año de publicación
- 2002
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A complete and exact characterization of the configuration space of 2-D ±J Ising lattices is performed. A new algorithm is introduced here representing advantages for reaching all states for small samples and doing a non-biased sampling of ground states for larger samples. We report efficient procedures to find all ground states grouped in local ensembles of ground states (LEGs) and also a convenient way of storing and comparing states. Properties of such LEGs differ from some approximate descriptions reported in the literature. The onset of lattice size dependence of properties is discussed. Four different ways of performing ergodic separation are used to calculate order parameters. The most significant way of doing ergodic separation requires previous classification of states in LEGs.
Fil: Vogel, Eugenio E.. Universidad de La Frontera; Chile
Fil: Ramirez Pastor, Antonio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Nieto Quintas, Felix Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina - Materia
-
ERGODIC SEPARATION
FRUSTRATION
ISING MODEL
SPIN GLASS - 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:11336/136387
Ver los metadatos del registro completo
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spelling |
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising latticesVogel, Eugenio E.Ramirez Pastor, Antonio JoseNieto Quintas, Felix DanielERGODIC SEPARATIONFRUSTRATIONISING MODELSPIN GLASShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A complete and exact characterization of the configuration space of 2-D ±J Ising lattices is performed. A new algorithm is introduced here representing advantages for reaching all states for small samples and doing a non-biased sampling of ground states for larger samples. We report efficient procedures to find all ground states grouped in local ensembles of ground states (LEGs) and also a convenient way of storing and comparing states. Properties of such LEGs differ from some approximate descriptions reported in the literature. The onset of lattice size dependence of properties is discussed. Four different ways of performing ergodic separation are used to calculate order parameters. The most significant way of doing ergodic separation requires previous classification of states in LEGs.Fil: Vogel, Eugenio E.. Universidad de La Frontera; ChileFil: Ramirez Pastor, Antonio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Nieto Quintas, Felix Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaElsevier Science2002-07-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/136387Vogel, Eugenio E.; Ramirez Pastor, Antonio Jose; Nieto Quintas, Felix Daniel; Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 310; 3-4; 15-7-2002; 384-3960378-4371CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0378437102005800info:eu-repo/semantics/altIdentifier/doi/10.1016/S0378-4371(02)00580-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:11Zoai:ri.conicet.gov.ar:11336/136387instacron: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:34982025-09-29 09:52:11.361CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices |
title |
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices |
spellingShingle |
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices Vogel, Eugenio E. ERGODIC SEPARATION FRUSTRATION ISING MODEL SPIN GLASS |
title_short |
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices |
title_full |
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices |
title_fullStr |
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices |
title_full_unstemmed |
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices |
title_sort |
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices |
dc.creator.none.fl_str_mv |
Vogel, Eugenio E. Ramirez Pastor, Antonio Jose Nieto Quintas, Felix Daniel |
author |
Vogel, Eugenio E. |
author_facet |
Vogel, Eugenio E. Ramirez Pastor, Antonio Jose Nieto Quintas, Felix Daniel |
author_role |
author |
author2 |
Ramirez Pastor, Antonio Jose Nieto Quintas, Felix Daniel |
author2_role |
author author |
dc.subject.none.fl_str_mv |
ERGODIC SEPARATION FRUSTRATION ISING MODEL SPIN GLASS |
topic |
ERGODIC SEPARATION FRUSTRATION ISING MODEL SPIN GLASS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
A complete and exact characterization of the configuration space of 2-D ±J Ising lattices is performed. A new algorithm is introduced here representing advantages for reaching all states for small samples and doing a non-biased sampling of ground states for larger samples. We report efficient procedures to find all ground states grouped in local ensembles of ground states (LEGs) and also a convenient way of storing and comparing states. Properties of such LEGs differ from some approximate descriptions reported in the literature. The onset of lattice size dependence of properties is discussed. Four different ways of performing ergodic separation are used to calculate order parameters. The most significant way of doing ergodic separation requires previous classification of states in LEGs. Fil: Vogel, Eugenio E.. Universidad de La Frontera; Chile Fil: Ramirez Pastor, Antonio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina Fil: Nieto Quintas, Felix Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina |
description |
A complete and exact characterization of the configuration space of 2-D ±J Ising lattices is performed. A new algorithm is introduced here representing advantages for reaching all states for small samples and doing a non-biased sampling of ground states for larger samples. We report efficient procedures to find all ground states grouped in local ensembles of ground states (LEGs) and also a convenient way of storing and comparing states. Properties of such LEGs differ from some approximate descriptions reported in the literature. The onset of lattice size dependence of properties is discussed. Four different ways of performing ergodic separation are used to calculate order parameters. The most significant way of doing ergodic separation requires previous classification of states in LEGs. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-07-15 |
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/11336/136387 Vogel, Eugenio E.; Ramirez Pastor, Antonio Jose; Nieto Quintas, Felix Daniel; Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 310; 3-4; 15-7-2002; 384-396 0378-4371 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/136387 |
identifier_str_mv |
Vogel, Eugenio E.; Ramirez Pastor, Antonio Jose; Nieto Quintas, Felix Daniel; Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 310; 3-4; 15-7-2002; 384-396 0378-4371 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0378437102005800 info:eu-repo/semantics/altIdentifier/doi/10.1016/S0378-4371(02)00580-0 |
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 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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1844613601884635136 |
score |
13.070432 |