WEAK RANDOMNESS FOR LARGE Q-STATE POTTS MODELS IN 2 DIMENSIONS

Authors
PICCO M
Citation
M. Picco, WEAK RANDOMNESS FOR LARGE Q-STATE POTTS MODELS IN 2 DIMENSIONS, Physical review letters, 79(16), 1997, pp. 2998-3001
Citations number
23
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
79
Issue
16
Year of publication
1997
Pages
2998 - 3001
Database
ISI
SICI code
0031-9007(1997)79:16<2998:WRFLQP>2.0.ZU;2-I
Abstract
We have studied the effect of weak randomness on q-state Potts models for q > 4 by measuring the central charges of these models using trans fer matrix methods. We obtain a set of new values for the central char ges and then show that some of these values are related to one another by a factorization law.