Ageing and dynamical scaling in the critical Ising spin glass
Statistical Mechanics
2007-05-23 v2 Disordered Systems and Neural Networks
High Energy Physics - Theory
Mathematical Physics
math.MP
Abstract
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.
Keywords
Cite
@article{arxiv.cond-mat/0410146,
title = {Ageing and dynamical scaling in the critical Ising spin glass},
author = {Malte Henkel and Michel Pleimling},
journal= {arXiv preprint arXiv:cond-mat/0410146},
year = {2007}
}
Comments
Latex2e, 7 pages with epl macro, 4 figures included, final form