Monte Carlo Simulations of the Quantum X-Y Model by a Loop-Cluster Algorithm
JI Daren, YING Heping
Zhejiang Institute of Modern Physics, Zhejiang University, Hangzhou 310027
Monte Carlo Simulations of the Quantum X-Y Model by a Loop-Cluster Algorithm
JI Daren;YING Heping
Zhejiang Institute of Modern Physics, Zhejiang University, Hangzhou 310027
关键词 ：
75.10.Jm ,
75.40.-s ,
05.50.+q
Abstract ： The quantum X-Y model of interacting spins on square lattices is simulated by a loop-cluster algorithm. It is shown that the method can be used to simulate the systems efficiently at low temperatures for lattices as large as 32x32x200.
Key words ：
75.10.Jm
75.40.-s
05.50.+q
出版日期: 1994-01-01
:
75.10.Jm
(Quantized spin models, including quantum spin frustration)
75.40.-s
(Critical-point effects, specific heats, short-range order)
05.50.+q
(Lattice theory and statistics)
引用本文:
JI Daren;YING Heping. Monte Carlo Simulations of the Quantum X-Y Model by a Loop-Cluster Algorithm[J]. 中国物理快报, 1994, 11(1): 49-52.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1994/V11/I1/49
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1994, Vol. 11 
