FINITE-SIZE-SCALING OF BRANCH-POINTS IN LATTICE MODELS

Authors
WILLIAMS NO LAVIS DA
Citation
No. Williams et Da. Lavis, FINITE-SIZE-SCALING OF BRANCH-POINTS IN LATTICE MODELS, Physics letters. A, 217(4-5), 1996, pp. 275-279
Citations number
37
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
217
Issue
4-5
Year of publication
1996
Pages
275 - 279
Database
ISI
SICI code
0375-9601(1996)217:4-5<275:FOBILM>2.0.ZU;2-B
Abstract
A finite-size scaling method is proposed in which the branch-points of the largest transfer matrix eigenvalue are used to calculate thermal and magnetic exponents. The effect of different boundary conditions is considered and the method is tested for the q-state Potts model.