Revisiting Kawasaki dynamics in one dimension
- Autores
- Grynberg, Marcelo Daniel
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Critical exponents of the Kawasaki dynamics in the Ising chain are re-examined numerically through the spectrum gap of evolution operators constructed both in spin and domain-wall representations. At low-temperature regimes the latter provides a rapid finite-size convergence to these exponents, which tend to z ≃ 3.11 for instant quenches under ferromagnetic couplings, while approaching to z ≃ 2 in the antiferro case. The spin representation complements the evaluation of dynamic exponents at higher temperature scales, where the kinetics still remains slow.
Facultad de Ciencias Exactas - Materia
-
Física
Dimension (vector space)
Spectrum (functional analysis)
Critical exponent
Spin representation
Condensed matter physics
Mathematics
Mathematical physics
Dynamics (mechanics)
Convergence (routing)
Ferromagnetism
Spin-½ - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/126018
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Revisiting Kawasaki dynamics in one dimensionGrynberg, Marcelo DanielFísicaDimension (vector space)Spectrum (functional analysis)Critical exponentSpin representationCondensed matter physicsMathematicsMathematical physicsDynamics (mechanics)Convergence (routing)FerromagnetismSpin-½Critical exponents of the Kawasaki dynamics in the Ising chain are re-examined numerically through the spectrum gap of evolution operators constructed both in spin and domain-wall representations. At low-temperature regimes the latter provides a rapid finite-size convergence to these exponents, which tend to z ≃ 3.11 for instant quenches under ferromagnetic couplings, while approaching to z ≃ 2 in the antiferro case. The spin representation complements the evaluation of dynamic exponents at higher temperature scales, where the kinetics still remains slow.Facultad de Ciencias Exactas2010-11-16info: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/10915/126018enginfo:eu-repo/semantics/altIdentifier/issn/1539-3755info:eu-repo/semantics/altIdentifier/issn/1550-2376info:eu-repo/semantics/altIdentifier/arxiv/1009.4511info:eu-repo/semantics/altIdentifier/doi/10.1103/physreve.82.051121info: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:UNLP2025-09-29T11:30:18Zoai:sedici.unlp.edu.ar:10915/126018Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:30:19.11SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Revisiting Kawasaki dynamics in one dimension |
title |
Revisiting Kawasaki dynamics in one dimension |
spellingShingle |
Revisiting Kawasaki dynamics in one dimension Grynberg, Marcelo Daniel Física Dimension (vector space) Spectrum (functional analysis) Critical exponent Spin representation Condensed matter physics Mathematics Mathematical physics Dynamics (mechanics) Convergence (routing) Ferromagnetism Spin-½ |
title_short |
Revisiting Kawasaki dynamics in one dimension |
title_full |
Revisiting Kawasaki dynamics in one dimension |
title_fullStr |
Revisiting Kawasaki dynamics in one dimension |
title_full_unstemmed |
Revisiting Kawasaki dynamics in one dimension |
title_sort |
Revisiting Kawasaki dynamics in one dimension |
dc.creator.none.fl_str_mv |
Grynberg, Marcelo Daniel |
author |
Grynberg, Marcelo Daniel |
author_facet |
Grynberg, Marcelo Daniel |
author_role |
author |
dc.subject.none.fl_str_mv |
Física Dimension (vector space) Spectrum (functional analysis) Critical exponent Spin representation Condensed matter physics Mathematics Mathematical physics Dynamics (mechanics) Convergence (routing) Ferromagnetism Spin-½ |
topic |
Física Dimension (vector space) Spectrum (functional analysis) Critical exponent Spin representation Condensed matter physics Mathematics Mathematical physics Dynamics (mechanics) Convergence (routing) Ferromagnetism Spin-½ |
dc.description.none.fl_txt_mv |
Critical exponents of the Kawasaki dynamics in the Ising chain are re-examined numerically through the spectrum gap of evolution operators constructed both in spin and domain-wall representations. At low-temperature regimes the latter provides a rapid finite-size convergence to these exponents, which tend to z ≃ 3.11 for instant quenches under ferromagnetic couplings, while approaching to z ≃ 2 in the antiferro case. The spin representation complements the evaluation of dynamic exponents at higher temperature scales, where the kinetics still remains slow. Facultad de Ciencias Exactas |
description |
Critical exponents of the Kawasaki dynamics in the Ising chain are re-examined numerically through the spectrum gap of evolution operators constructed both in spin and domain-wall representations. At low-temperature regimes the latter provides a rapid finite-size convergence to these exponents, which tend to z ≃ 3.11 for instant quenches under ferromagnetic couplings, while approaching to z ≃ 2 in the antiferro case. The spin representation complements the evaluation of dynamic exponents at higher temperature scales, where the kinetics still remains slow. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-11-16 |
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/10915/126018 |
url |
http://sedici.unlp.edu.ar/handle/10915/126018 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/1539-3755 info:eu-repo/semantics/altIdentifier/issn/1550-2376 info:eu-repo/semantics/altIdentifier/arxiv/1009.4511 info:eu-repo/semantics/altIdentifier/doi/10.1103/physreve.82.051121 |
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 |
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reponame:SEDICI (UNLP) instname:Universidad Nacional de La Plata instacron:UNLP |
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SEDICI (UNLP) - Universidad Nacional de La Plata |
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