Articles dans des revues à comité de lecture
| Ageing and dynamical scaling in the critical Ising spin glass |
| Henkel M., Pleimling M. |
| Europhysics Letters 69 (2005) 524 |
| DOI : 10.1209/epl/i2004-10381-4 |
| ArXiv : cond-mat/0410146 [PDF] |
The non-equilibrium ageing behaviour of the three-dimensional and four-dimensional 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. |