Cirillo, E.N.M.; Gonnella, G.; Stramaglia, S. - In: Physica A: Statistical Mechanics and its Applications 265 (1999) 1, pp. 43-52
We measure the persistence exponent in a phase separating two-dimensional spin system with non-conserved dynamics quenched in a region with four coexisting stripe phases. The system is an Ising model with nearest neighbor, next-to-the-nearest neighbor and plaquette interactions. Due to the...