MONTE-CARLO SIMULATIONS OF THE QUANTUM X-Y MODEL BY A LOOP-CLUSTER ALGORITHM

Authors
JI DR YING HP
Citation
Dr. Ji et Hp. Ying, MONTE-CARLO SIMULATIONS OF THE QUANTUM X-Y MODEL BY A LOOP-CLUSTER ALGORITHM, Chinese Physics Letters, 11(1), 1994, pp. 49-52
Citations number
29
Categorie Soggetti
Physics
Journal title
Chinese Physics Letters → ACNP
ISSN journal
0256307X
Volume
11
Issue
1
Year of publication
1994
Pages
49 - 52
Database
ISI
SICI code
0256-307X(1994)11:1<49:MSOTQX>2.0.ZU;2-#
Abstract
The quantum X-Y model of interacting spins on square lattices is simul ated by a loop-cluster algorithm. It is shown that the method can be u sed to simulate the systems efficiently at low temperatures for lattic es as large as 32 x 32 x 200.