Equilibriumlike extension of the invaded cluster algorithm (CROSBI ID 541025)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Balog, Ivan ; Uzelac, Katarina
engleski
Equilibriumlike extension of the invaded cluster algorithm
We propose [1] an extension of the nonequilibrium invaded cluster (IC) algorithm [2], which reestablishes a correct scaling of fluctuations at criticality and also selfadjusts to the critical temperature. We show that by introducing a single constraint to the intrinsic quantity of the IC algorithm the temperature becomes well defined and the sampling of the equilibrium ensemble is regained. The procedure is applied to the Potts model in two and three dimensions. [1] I. Balog, K. Uzelac: Equilibriumlike extension of the invaded cluster algorithm, submitted to Phys. Rev. E Rapid Communications section. [2] J. Machta, Y. S. Choi, A. Lucke, T. Schweizer, L. V. Chayes, Phys. Rev. Lett. 75, 2792 (1995) ; J. Machta, Y. S. Choi, A. Lucke, T. Schweizer, L. M. Chayes, Phys. Rev. E 54, 1332 (1996).
Potts model; random cluster model; MC cluster algorithm
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Podaci o prilogu
2008.
objavljeno
Podaci o matičnoj publikaciji
MECO 33: STATISTICAL PHYSICS: FROM BIOPHYSICS TO ECONOPHYSICS
Podaci o skupu
33rd Conference of the Middle European Cooperation in Statistical Physics
poster
14.04.2008-16.04.2008
Wels, Austrija; Puchberg am Schneeberg, Austrija