Domain Growth Behavior in the ising model with Shear

SARACCO, G. P.; GONNELLA, G.; CIRILLO, E. N. M.

Mar del Plata, Argentina

Congreso; XV Conference on Nonequilibrium Statistical Mechanics and Nonlinear Physics; 2006

we study the kinetics of domain growth  in the Ising model with non-conserved dynamics under the action of a stochastic driving field which mimics the action of a shear flow. At late times we found multistripped configurations with transversal size and linear growth in the direction of the flow. In cases with weak shear a regime characterized by the decreasing of the transversal size is found which could correspond to previous theoretical investigations. This behavior is confirmed the analysis of the structura factor