Nonequilibrium steady state of the kinetic Glauber-Ising model under an alternating magnetic field
arXiv:1402.6394 · doi:10.1103/PhysRevE.89.022136
Abstract
When periodically driven by an external magnetic field, a spin system can enter a phase of steady entrained oscillations with nonequilibrium probability distribution function. We consider an arbitrary magnetic field switching its direction with frequency comparable with the spin-flip rate and show that the resulting nonequilibrium probability distribution can be related to the system equilibrium distribution in the presence of a constant magnetic field of the same magnitude. We derive convenient approximate expressions for this exact relation and discuss their implications.
6 pages, 4 figures
References in corpus (9)
- Absence of First-order Transition and Tri-critical Point in the Dynamic Phase Diagram of a Spatially Extended Bistable System in an Oscillating Field
- Steady State Thermodynamics for Heat Conduction -- Microscopic Derivation
- An expression for stationary distribution in nonequilibrium steady state
- Surface criticality at a dynamic phase transition
- Conjugate field and fluctuation-dissipation relation for the dynamic phase transition in the two-dimensional kinetic Ising model
- Dynamic phase transition in the three-dimensional kinetic Ising model in an oscillating field
- Modulated two-level system : Exact work statistics
- Energy flux near the junction of two Ising chains at different temperatures
- Double stochastic resonance in the mean-field -state clock models