Stationary nonequilibrium states in the Ising model with locally competing temperatures |
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| Authors: | P L Garrido A Labarta J Marro |
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| Institution: | (1) Departamento de Fisica Fundamental, Universidad de Barcelona, 08028 Barcelona, Spain |
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| Abstract: | We study kinetic one- and two-dimensional Ising models whose transition probabilities occur according to two (or more) locally competing temperatures. The model is solved analytically and studied numerically on different assumptions to reveal a variety of stationary nonequilibrium states and phase transitions; we also investigate the system relaxation in some typical cases. |
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| Keywords: | Stationary nonequilibrium states Ising model competing temperatures nonequilibrium phase transitions |
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