Out-of-equilibrium spinodal-like scaling behaviors across the magnetic first-order transitions of 2D and 3D Ising systems

Andrea Pelissetto; Ettore Vicari

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arXiv · 2507.21286

Out-of-equilibrium spinodal-like scaling behaviors across the magnetic first-order transitions of 2D and 3D Ising systems

Andrea Pelissetto·Ettore Vicari

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Abstract

We study the out-of-equilibrium scaling behavior of two-dimensional and three-dimensional Ising systems, when they are slowly driven across their {\em magnetic} first-order transitions at low temperature $T 0$ of the magnetic field, which decrease as $h_* \sim 1/(\ln t_s)^\kappa$, with $\kappa = 2$ and $\kappa=1$ in two and three dimensions, respectively, for $t_s\to\infty$. We identify $\sigma \equiv t (\ln t)^\kappa/t_s$ as the relevant scaling variable associated with the KZ dynamics in the TL.

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Andrea Pelissetto, Ettore Vicari. 2025-07-28. Out-of-equilibrium spinodal-like scaling behaviors across the magnetic first-order transitions of 2D and 3D Ising systems. https://arxiv.org/abs/2507.21286

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