Influence of the Boundary Condition on the Short-Time Dynamic Behaviour of the Ising-Like Phase Transition in Square-Lattice Fully Frustrated XY Models
LUO Meng-Bo, CHEN Qing-Hu, JIAO Zheng-Kuan
Department of Physics, Zhejiang University, Hangzhou 310027
Influence of the Boundary Condition on the Short-Time Dynamic Behaviour of the Ising-Like Phase Transition in Square-Lattice Fully Frustrated XY Models
LUO Meng-Bo;CHEN Qing-Hu;JIAO Zheng-Kuan
Department of Physics, Zhejiang University, Hangzhou 310027
Abstract： We investigate the influence of the boundary condition on the short-time dynamic behaviour of the Ising-like phase transition in square-lattice fully frustrated (FF) XY models with periodic and fluctuating twist boundary condition. The transition temperature Tc and the dynamic and static critical exponents z, 2β/v, and v are estimated for both cases using the short-time dynamic scaling analysis. The results show that both models have the same critical exponents, indicating that the boundary condition has nearly no effect on the short-time dynamic behaviour of the FFXY model.
LUO Meng-Bo;CHEN Qing-Hu;JIAO Zheng-Kuan. Influence of the Boundary Condition on the Short-Time Dynamic Behaviour of the Ising-Like Phase Transition in Square-Lattice Fully Frustrated XY Models[J]. 中国物理快报, 2002, 19(8): 1155-1157.
LUO Meng-Bo, CHEN Qing-Hu, JIAO Zheng-Kuan. Influence of the Boundary Condition on the Short-Time Dynamic Behaviour of the Ising-Like Phase Transition in Square-Lattice Fully Frustrated XY Models. Chin. Phys. Lett., 2002, 19(8): 1155-1157.
2002, Vol. 19 
