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Multicanonical cluster algorithm and the 2-D 7-state Potts model

I present a hybrid-like two-step algorithm, which combines a microcanonical update of a spin system using demons, with a multicanonical demon refresh. The algorithm is free from the supercritical slowing down that burdens the canonical methods: the exponential increase of the tunnelling time between...

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Detalles Bibliográficos
Autor principal: Rummukainen, K.
Lenguaje:eng
Publicado: 1993
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(93)90491-7
http://cds.cern.ch/record/241378