A NEW CLUSTER UPDATING FOR 2-D SU(2)XSU(2) CHIRAL MODEL

Authors
ZHANG JB JI D
Citation
Jb. Zhang et D. Ji, A NEW CLUSTER UPDATING FOR 2-D SU(2)XSU(2) CHIRAL MODEL, Chinese Physics Letters, 10(9), 1993, pp. 554-557
Citations number
10
Categorie Soggetti
Physics
Journal title
Chinese Physics Letters → ACNP
ISSN journal
0256307X
Volume
10
Issue
9
Year of publication
1993
Pages
554 - 557
Database
ISI
SICI code
0256-307X(1993)10:9<554:ANCUF2>2.0.ZU;2-M
Abstract
We propose a variant version of Wolff's cluster algorithm, which may b e extended to SU(N) x SU(N) chiral model, and test it in 2-dimensional SU(2) x SU(2) chiral model. The results show that the new method call efficiently reduce the critical slowing down in SU(2) x SU(2) chiral model.