Stiffness of the Heisenberg Spin-Glass Model at Zero- and Finite-Temperatures in Three Dimensions

S. Endoh, F. Matsubara, T. Shirakura

We examine the stiffness of the Heisenberg spin-glass (SG) model at both zero temperature (T=0) and finite temperatures ($T\ne 0$) in three dimensions. We calculate the excess ene…