作者: J. A. Olive , A. P. Young , D. Sherrington
关键词: Dynamical scaling 、 Spin glass 、 Critical dimension 、 Condensed matter physics 、 Physics 、 Monte Carlo method 、 Zero temperature
摘要: The results of large-scale Monte Carlo simulations on a nearest-neighbor Heisenberg spin-glass model are presented. We find that the transition is at zero temperature and 3 below lower critical dimension. Relaxation times follow conventional dynamical scaling diverge with power T as T\ensuremath{\rightarrow}0.