The effects of violating detailed balance on critical dynamics

Preprint

24 September 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0109433

Abstract

We present an overview of the effects of detailed-balance violating perturbations on the universal static and dynamic scaling behavior near a critical point. It is demonstrated that the standard critical dynamics universality classes are generally quite robust: In systems with non-conserved order parameter, detailed balance is effectively restored at criticality. This also holds for models with conserved order parameter, and isotropic non-equilibrium perturbations. Genuinely novel features are found only for models with conserved order parameter and spatially anisotropic noise correlations.

Keywords

VIOLATING DETAILED BALANCE
CONSERVED ORDER PARAMETER
CRITICAL DYNAMICS
ORDER PARAMETER
CRITICAL POINT

All Related Versions

Version 1, 2001-09-24, ArXiv
Published version: Physical Review Letters, 88 (4), 045702.

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