Event-chain Monte Carlo for classical continuous spin models
Résumé
We apply the event-chain Monte Carlo algorithm to classical continuum spin models on a lattice and clarify the condition for its validity. In the two-dimensional XY model, it outperforms the local Monte Carlo algorithm by two orders of magnitude, although it remains slower than the Wolff cluster algorithm. In the three-dimensional XY spin glass at low temperature, the event-chain algorithm is far superior to the other algorithms.
Domaines
Physique [physics]Origine | Fichiers éditeurs autorisés sur une archive ouverte |
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