Effects of vacancies on overshooting in nonequilibrium ordering processes

Henriette Gilhøj, Claus Jeppesen, Ole G. Mouritsen

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Abstract

The effects of annealed site dilution on the nonequilibrium ordering process in the two-dimensional Ising model with a nonconserved order parameter have been studied using Monte Carlo simulation. It is found that the transient development of a local order that is larger than the equilibrium order (overshooting), as recently reported in the pure Ising model [H. Gilhoj, C. Jeppesen, and O. G; Mouritsen, Phys. Rev. Lett. 75, 3305 (1995)], persists in the dilute model and is accompanied by a depletion of the vacancies within the ordered domains.
Original languageEnglish
JournalPhysical Review E. Statistical, Nonlinear, and Soft Matter Physics
Volume53
Issue number5
Pages (from-to)5491-5494
ISSN1063-651X
DOIs
Publication statusPublished - 1996

Bibliographical note

Copyright (1996) American Physical Society.

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