Relaxation time is monotone in temperature in the mean-field Ising model
arXiv:1103.0327
Abstract
In this note we consider the Glauber dynamics for the mean-field Ising model, when all couplings are equal and the external field is uniform. It is proved that the relaxation time of the dynamics is monotonically decreasing in temperature.
arXiv commentAccepted to Statistics and Probability Letters