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.

Belletti, F., Cotallo, M., Cruz, A., Fernandez, L.A., Gordillo-Guerrero, A., Guidetti, M., et al. (2008). Nonequilibrium Spin-Glass Dynamics from Picoseconds to a Tenth of a Second. PHYSICAL REVIEW LETTERS, 101(15), 157201 [10.1103/physrevlett.101.157201].

Nonequilibrium Spin-Glass Dynamics from Picoseconds to a Tenth of a Second

Andrea Maiorano;
2008-01-01

Abstract

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.
2008
Belletti, F., Cotallo, M., Cruz, A., Fernandez, L.A., Gordillo-Guerrero, A., Guidetti, M., et al. (2008). Nonequilibrium Spin-Glass Dynamics from Picoseconds to a Tenth of a Second. PHYSICAL REVIEW LETTERS, 101(15), 157201 [10.1103/physrevlett.101.157201].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/1228805
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