CONDENSED MATTER: STRUCTURE, MECHANICAL AND THERMAL PROPERTIES |
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Dynamic Simulation of Kosterlitz-Thouless Transition in Two-Dimensional Fully Frustrated XY Model |
LEI Xiao-Wei, ZHAO Xiao-Yu |
Department of Physics,Chongqing University of Arts and Sciences, Chongqing 402160 |
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Cite this article: |
LEI Xiao-Wei, ZHAO Xiao-Yu 2009 Chin. Phys. Lett. 26 016401 |
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Abstract Relaxation dynamics of the two-dimensional fully frustrated XY model is investigated with Monte Carlo methods. The simulation focuses on the Kosterlitz-Thouless phase transition. From the dynamic scaling behaviour of the magnetization above the transition temperature TKT, the correlating time of the dynamic system is extracted. The transition temperature TKT and static exponent ν are then determined.
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Keywords:
64.60.Ht
05.10.Ln
75.10.Hk
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Received: 29 July 2008
Published: 24 December 2008
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