期刊
PHYSICAL REVIEW B
卷 61, 期 18, 页码 12467-12473出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.61.12467
关键词
-
We present results of Monte Carlo simulations of the gauge glass model in three dimensions using the exchange Monte Carlo technique. We show clear evidence of the vortex glass ordered phase at finite temperature. Using finite size scaling we obtain estimates for the correlation length exponent nu=1.39+/-030, the correlation function exponent eta=-0.47+/-0.07, and the dynamic exponent z=4.2+/-0.6. Using our values for z and nu we calculate the resistivity exponent to be s=4.5+/-1.1. Finally, we provide a plausible lower bound on the zero-temperature stiffness exponent, theta greater than or equal to 0.18.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据