Year: 2024
Type: article
Abstract: In this paper, we investigate the dynamics of the two-dimensional Ising model with stochastic resetting, utilizing a constant resetting rate procedure with zero-strength initial magnetization. Our results reveal the presence of a characteristic rate r c ∼ L − z , where L represents the system size and z denotes the dynamical exponent. Below r c , both the equilibrium and dynamical properties remain unchanged. At the same time, for r > r c , the resetting process induces a transition in the probability distribution of the magnetization from a double-peak distribution to a three-peak distribution, ultimately culminating in a single-peak exponential decay. Furthermore, we also find that at the critical points, as r increases, the diffusion of the magnetization changes from anomalous to normal, and the correlation time shifts from being dependent on L to being r -dependent only. Published by the American Physical Society 2024
Source: Physical Review Research
Authors: Yashan Chen, Wei Zhong
Institution: Minjiang University
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,625
OpenAlex ID: W4401698774