Phase ordering in chaotic map lattices with additive noise

Authors
Angelini, L Pellicoro, M Stramaglia, S
Citation
L. Angelini et al., Phase ordering in chaotic map lattices with additive noise, PHYS LETT A, 285(5-6), 2001, pp. 293-300
Citations number
33
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
285
Issue
5-6
Year of publication
2001
Pages
293 - 300
Database
ISI
SICI code
0375-9601(20010709)285:5-6<293:POICML>2.0.ZU;2-B
Abstract
We present some result about phase separation in coupled map lattices with additive noise. We show that additive noise acts as an ordering agent in th is class of systems. In particular, in the weak coupling region, a suitable quantity of noise leads to complete phase separation. Extrapolating our re sults at small coupling, we deduce that this phenomenon could take place al so in the limit of zero coupling. (C) 2001 Elsevier Science B.V. All rights reserved.