Multiscaling to Standard Scaling Crossover in the Bray-Humayun Model for Phase Ordering Kinetics

Preprint

23 October 1995

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/9510134

Abstract

The Bray-Humayun model for phase ordering dynamics is solved numerically in one and two space dimensions with conserved and non conserved order parameter. The scaling properties are analysed in detail finding the crossover from multiscaling to standard scaling in the conserved case. Both in the nonconserved case and in the conserved case when standard scaling holds the novel feature of an exponential tail in the scaling function is found.

Keywords

MULTISCALING TO STANDARD
BRAY HUMAYUN MODEL
SCALING CROSSOVER
STANDARD SCALING
HUMAYUN MODEL
MODEL

All Related Versions

Version 1, 1995-10-23, ArXiv
Published version: Physical Review E, 53 (2), 1430.

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