A multisite microcanonical updating method
We have made a study of several update algorithms using the XY model. We find that sequential local overrelaxation is not ergodic at the scale of typical Monte Carlo simulation time. We have introduced a new multisite microcanonical update method, which yields results compatible with those of random...
| Autores: | , , , |
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| Formato: | artículo |
| Fecha de publicación: | 1996 |
| País: | España |
| Recursos: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/60102 |
| Acesso em linha: | https://hdl.handle.net/20.500.14352/60102 |
| Access Level: | acceso abierto |
| Palavra-chave: | 53 51-73 Monte-Carlo simulation Lattice Gauge-theories Fermions. Física (Física) Física-Modelos matemáticos 22 Física |
| Resumo: | We have made a study of several update algorithms using the XY model. We find that sequential local overrelaxation is not ergodic at the scale of typical Monte Carlo simulation time. We have introduced a new multisite microcanonical update method, which yields results compatible with those of random overrelaxation and the microcanonical demon algorithm, which are very much slower, all being incompatible with the sequential overrelaxation results. |
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