EFFECTS OF VACANCIES ON OVERSHOOTING IN NONEQUILIBRIUM ORDERING PROCESSES

Authors
GILHOJ H JEPPESEN C MOURITSEN OG
Citation
H. Gilhoj et al., EFFECTS OF VACANCIES ON OVERSHOOTING IN NONEQUILIBRIUM ORDERING PROCESSES, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 53(5), 1996, pp. 5491-5494
Citations number
9
Categorie Soggetti
Physycs, Mathematical","Phsycs, Fluid & Plasmas
Journal title
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics → ACNP
ISSN journal
1063651X
Volume
53
Issue
5
Year of publication
1996
Part
B
Pages
5491 - 5494
Database
ISI
SICI code
1063-651X(1996)53:5<5491:EOVOOI>2.0.ZU;2-B
Abstract
The effects of annealed site dilution on the nonequilibrium ordering p rocess in the two-dimensional Ising model with a nonconserved order pa rameter have been studied using Monte Carlo simulation. It is found th at the transient development of a local order that is larger than the equilibrium order (overshooting), as recently reported in the pure Isi ng 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.