Ageing and dynamical scaling in the critical Ising spin glass

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

The non-equilibrium ageing behaviour of the 3D and 4D critical Ising spin glass is studied for both binary and gaussian disorder. The same phenomenology of the time-dependent scaling as in non-disordered magnets is found but the non-equilibrium exponents and the universal limit fluctuation-dissipation ratio depend on the distribution of the coupling constants.
Latex2e, 7 pages with epl macro, 4 figures included, final form

Keywords

Statistical Mechanics, Disordered Systems and Neural Networks, High Energy Physics - Theory, Mathematical Physics

Citation

URI

https://dspace.dare.co.zw/handle/123456789/36220

Collections

arXiv

Endorsement

Review

Supplemented By

Referenced By