CRITICAL-DYNAMICS OF SELF-ORGANIZING EULERIAN WALKERS

Authors
SHCHERBAKOV RR PAPOYAN VV POVOLOTSKY AM
Citation
Rr. Shcherbakov et al., CRITICAL-DYNAMICS OF SELF-ORGANIZING EULERIAN WALKERS, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 55(3), 1997, pp. 3686-3688
Citations number
10
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
55
Issue
3
Year of publication
1997
Part
B
Pages
3686 - 3688
Database
ISI
SICI code
1063-651X(1997)55:3<3686:COSEW>2.0.ZU;2-D
Abstract
The model of self-organizing Eulerian walkers is numerically investiga ted on the square lattice. The critical exponents for the distribution of a number of steps (tau(l)) and visited sites (tau(s)) characterizi ng the process of transformation from one recurrent configuration to a nother are calculated using the finite-size scaling analysis. Two diff erent kinds of dynamical rules are considered. The results of simulati ons show that both versions of the model belong to the same class of u niversality with the critical exponents tau(l)=tau(s)=1.75+/-0.1.