Nonequilibrium spin-glass dynamics from picoseconds to a tenth of a second
We study numerically the nonequilibrium dynamics of the Ising spin glass, for a time spanning 11 orders of magnitude, thus approaching the experimentally relevant scale (i.e., seconds). We introduce novel analysis techniques to compute the coherence length in a model-independent way. We present stro...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2008 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/51900 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/51900 |
| Access Level: | acceso abierto |
| Palabra clave: | 53 51-73 Off-equilibrium dynamics Ordered phase Computer Systems Behavior Models Ianus State. Física (Física) Física-Modelos matemáticos 22 Física |
| Sumario: | We study numerically the nonequilibrium dynamics of the Ising spin glass, for a time spanning 11 orders of magnitude, thus approaching the experimentally relevant scale (i.e., seconds). We introduce novel analysis techniques to compute the coherence length in a model-independent way. We present strong evidence for a replicon correlator and for overlap equivalence. The emerging picture is compatible with noncoarsening behavior. |
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