Replica cluster variational method: the replica symmetric solution for the 2D random bond Ising model
Replica cluster variational method: the replica symmetric solution for the 2D random bond Ising model
We present and solve the replica symmetric equations in the context of the replica cluster variational method for the 2D random bond Ising model (including the 2D Edwards–Anderson spin-glass model). First, we solve a linearized version of these equations to obtain the phase diagrams of the model on the square …