DYNAMICS OF FRUSTRATED CELLULAR-AUTOMATA

Authors
TADIC B
Citation
B. Tadic, DYNAMICS OF FRUSTRATED CELLULAR-AUTOMATA, Journal of non-crystalline solids, 172, 1994, pp. 501-505
Citations number
14
Categorie Soggetti
Material Science, Ceramics
Journal title
Journal of non-crystalline solids → ACNP
ISSN journal
00223093
Volume
172
Year of publication
1994
Part
1
Pages
501 - 505
Database
ISI
SICI code
0022-3093(1994)172:<501:DOFC>2.0.ZU;2-V
Abstract
A generalized two-dimensional directed sandpile automaton is studied n umerically with a set of dynamic rules which mimic the effects of frus tration due to negative bonds. It is found that the self-organized cri tical state exists; however, the coherence length remains finite as lo ng as the number of time steps is finite.