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A Cluster Algorithm for the 2-D SU(3) x SU(3) Chiral Model |
JI Da-ren;ZHANG Jian-bo |
Zhejiang Institute of Modern Physics, Zhejiang University, Hangzhou 310027 |
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Cite this article: |
JI Da-ren, ZHANG Jian-bo 1996 Chin. Phys. Lett. 13 549-552 |
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Abstract To extend the cluster algorithm to SU(N) x SU(N) chiral models, a variant version of Wolff's cluster algorithm is proposed and tested for the 2-dimensional SU(3) x SU(3) chiral model. The results show that the new method can reduce the critical slowing down in SU(3) x SU(3) chiral model.
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Keywords:
75.40.-s
11.10.Lm
05. 50.+q
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Published: 01 July 1996
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PACS: |
75.40.-s
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(Critical-point effects, specific heats, short-range order)
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11.10.Lm
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(Nonlinear or nonlocal theories and models)
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05. 50.+q
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