Overshooting effects in nonequilibrium ordering dynamics

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Using Monte Carlo simulation on the simplest possible statistical mechanical model, the two-dimensional, nonconserved kinetic Ising model that undergoes an order-disorder transition, we show that the local order of the ordering domains, subsequent to a temperature quench, transiently overshoots the value of the equilibrium order parameter. It is argued that overshooting is a generic effect in ordering dynamics, independent of the detailed dynamics and the conservation laws in effect.

OriginalsprogEngelsk
TidsskriftPhysical Review Letters
Vol/bind75
Udgave nummer18
Sider (fra-til)3305-3308
Antal sider4
ISSN0031-9007
DOI
StatusUdgivet - 1 jan. 1995

ID: 236889369