Peculiarities of non-equilibrium critical behavior of site-diluted 2D Ising model

Peculiarities of non-equilibrium critical behavior of site-diluted 2D Ising model Full article

Conference

International Conference on Computer Simulation in Physics and Beyond
24-27 Sep 2018 , Москва

Journal

Journal of Physics: Conference Series
ISSN: 1742-6588

Output data

Year: 2019, Volume: 1163, Number: 012016, Pages: 1-6 Pages count : 6 DOI: 10.1088/1742-6596/1163/1/012016

Authors

Malyarenko P N ¹ , Prudnikov V V ¹ , Prudnikov P V ¹

Affiliations

1	Omsk State University

Funding (3)

1	Russian Foundation for Basic Research	17-02-00279
2	Совет по грантам Президента РФ	МД-6868.2018.2
3	Russian Foundation for Basic Research	18-42-550003

The results of a numerical Monte Carlo study of features of nonequilibrium critical behavior in a two-dimensional pure and structurally disordered Ising models are presented with realization of evolution from different initial states within the wide range of spin concentrations p = 1.0, 0.95, 0.9, 0.85, 0.8, 0.75, and 0.7. Analysis of the two-time dependences of the autocorrelation function and dynamic susceptibility revealed a substantial influence of the initial states on the aging effects. The violation of the fluctuation-dissipation theorem is studied, and the asymptotic values of the fluctuation-dissipation ratio are calculated.

Malyarenko P.N. , Prudnikov V.V. , Prudnikov P.V.
Peculiarities of non-equilibrium critical behavior of site-diluted 2D Ising model
Journal of Physics: Conference Series. 2019. V.1163. N012016. P.1-6. DOI: 10.1088/1742-6596/1163/1/012016 Scopus OpenAlex

Scopus:	2-s2.0-85064380497
OpenAlex:	W2924128469

Пока нет цитирований