Monte Carlo results for the Ising model with shear.
We study the kinetics of domain growth in the Ising model with nonconserved dynamics under the action of a stochastic driving field that mimics the action of a shear flow. At late times, we found multistriped configurations with constant 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 that could correspond to previous theoretical investigations. This behavior is confirmed by the analysis of the structure factor patterns.
Cirillo
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EN
Dipartimento de Metodi e Modelli Matematici, Facoltà di Ingegneria, Universita di Roma La Sapienza, via A. Scarpa 16, 00161 Rome, Italy.
Gonnella
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Saracco
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GP