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Out of equilibrium dynamics of the spiral model
Federico Corberi, Leticia F. Cugliandolo
We study the relaxation of the bi-dimensional kinetically constrained spiral model. We show that due to the reversibility of the dynamic rules any unblocked state fully decorrelate…
Complex phase-ordering of the one-dimensional Heisenberg model with conserved order parameter
R. Burioni, F. Corberi, A. Vezzani
We study the phase-ordering kinetics of the one-dimensional Heisenberg model with conserved order parameter, by means of scaling arguments and numerical simulations. We find a rich…
Fluctuations and effective temperatures in coarsening
Federico Corberi, Leticia Cugliandolo
We study dynamic fluctuations in non-disordered finite dimensional ferromagnetic systems quenched to the critical point and the low-temperature phase. We investigate the fluctuatio…
Fluctuation relations in non-equilibrium stationary states of Ising models
A. Piscitelli, F. Corberi, G. Gonnella +1
Fluctuation relations for the entropy production in non equilibrium stationary states of Ising models are investigated by Monte Carlo simulations. Systems in contact with heat bath…