Multicanonical cluster algorithm

In this talk I present a multicanonical hybrid-like two-step algorithm, which consists of a microcanonical spin system update with demons, and a multicanonical demon refresh. The demons act as a buffer between the multicanonical heat bath and the spin system, allowing for a large variety of update s...

Descripción completa

Detalles Bibliográficos
Autor principal: Rummukainen, K.
Lenguaje:eng
Publicado: 1993
Materias:
General Theoretical Physics
Acceso en línea:https://dx.doi.org/10.1016/0920-5632(93)90207-M
http://cds.cern.ch/record/243125
_version_ 1780885082071891968
author Rummukainen, K.
author_facet Rummukainen, K.
author_sort Rummukainen, K.
collection CERN
description In this talk I present a multicanonical hybrid-like two-step algorithm, which consists of a microcanonical spin system update with demons, and a multicanonical demon refresh. The demons act as a buffer between the multicanonical heat bath and the spin system, allowing for a large variety of update schemes. In this work the cluster algorithm is demonstrated with the 2-dimensional 7-state Potts model, using volumes up to $128~2$.
id cern-243125
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1993
record_format invenio
spelling cern-2431252022-07-04T12:45:20Zdoi:10.1016/0920-5632(93)90207-Mhttp://cds.cern.ch/record/243125engRummukainen, K.Multicanonical cluster algorithmGeneral Theoretical PhysicsIn this talk I present a multicanonical hybrid-like two-step algorithm, which consists of a microcanonical spin system update with demons, and a multicanonical demon refresh. The demons act as a buffer between the multicanonical heat bath and the spin system, allowing for a large variety of update schemes. In this work the cluster algorithm is demonstrated with the 2-dimensional 7-state Potts model, using volumes up to $128~2$.hep-lat/9211049CERN-TH-6709-92CERN-TH-6709-92oai:cds.cern.ch:2431251993
spellingShingle General Theoretical Physics
Rummukainen, K.
Multicanonical cluster algorithm
title Multicanonical cluster algorithm
title_full Multicanonical cluster algorithm
title_fullStr Multicanonical cluster algorithm
title_full_unstemmed Multicanonical cluster algorithm
title_short Multicanonical cluster algorithm
title_sort multicanonical cluster algorithm
topic General Theoretical Physics
url https://dx.doi.org/10.1016/0920-5632(93)90207-M
http://cds.cern.ch/record/243125
work_keys_str_mv AT rummukainenk multicanonicalclusteralgorithm

Ejemplares similares