Nonequilibrium-phase transition and ‘specific-heat’ singularity in the kinetic Ising model: a Monte Carlo study

The nonequilibrium-phase transition has been studied by Monte Carlo simulation in a ferromagnetically interacting (nearest-neighbour) kinetic Ising model in presence of a sinusoidally oscillating magnetic field. The (‘specific-heat’) temperature derivative of energies (averaged over a full cycle of the oscillating field) diverge near the dynamic transition point.