3 papers
cond-mat.stat-mech2026
Rejection-free Glauber Monte Carlo for the 2D Random Field Ising Model via Hierarchical Probabilistic Counters
Luca Cattaneo, Federico Ettori, Giovanni Cerri +2
We present an efficient Monte Carlo algorithm for the simulation of the two-dimensional Random Field Ising Model (RFIM). The method combines the event-driven, rejection-free charac…
cond-mat.mtrl-sci2025
Reconstructive martensitic phase transitions: intermittency, anti-trasformation, plasticity, irreversibility
Edoardo Arbib, Noemi Barrera, Paolo Biscari +1
We study the mechanics of temperature-driven reconstructive martensitic transformations in crystalline materials, within the framework of nonlinear elasticity theory. We focus on t…
cond-mat.stat-mech2025
Inter-Event Time Power Laws in Heterogeneous Systems
Federico Ettori, Timothy J. Sluckin, Paolo Biscari
We investigate the dynamic behavior of spin reversal events in the dilute Ising model, focusing on the influence of static disorder introduced by pinned spins. Our Monte Carlo simu…