Spectral method determination of dynamic exponents for Ising models

We have carried out extensive Monte Carlo simulations of the ferromagnetic Ising model on square and cubic lattices. By analysing the power spectrum of the magnetization autocorrelation function we have values of the dynamic exponents for the two models. Our results are z=2.13±0.02 in two dimensions and z=2.04±0.03 in three dimensions.

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Year of publication:	1994
Authors:	Bækgaard Lauritsen, Kent ; Ito, Nobuyasu
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 202.1994, 1, p. 224-236
Publisher:	Elsevier

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011059999