A NONEQUILIBRIUM PERCOLATION TRANSITION IN RANDOM ISING-FERROMAGNETS

Authors
LISE S SWIFT MR MARITAN A BANAVAR JR
Citation
S. Lise et al., A NONEQUILIBRIUM PERCOLATION TRANSITION IN RANDOM ISING-FERROMAGNETS, Journal of physics. A, mathematical and general (Print), 31(41), 1998, pp. 713-719
Citations number
22
Categorie Soggetti
Physics,"Physycs, Mathematical
Journal title
Journal of physics. A, mathematical and general (Print) → ACNP
ISSN journal
03054470
Volume
31
Issue
41
Year of publication
1998
Pages
713 - 719
Database
ISI
SICI code
0305-4470(1998)31:41<713:ANPTIR>2.0.ZU;2-Z
Abstract
We study the geometrical properties of the domain structure that resul ts when a random Ising ferromagnet is quenched to zero temperature. We define a novel connectivity transition between like spins in the froz en configuration, and show that it is in a new universality class, dis tinct from that of random percolation. The scaling is robust and indep endent of model details. The relevance of this transition to spinodal decomposition is discussed.