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Nonequilibrium spin-glass dynamics from picoseconds to a tenth of a second

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Fernández Pérez, Luis Antonio and Martín Mayor, Víctor and Muñoz Sudupe, Antonio and Yllanes, D. and otros, ... (2008) Nonequilibrium spin-glass dynamics from picoseconds to a tenth of a second. Physical review letters, 101 (15). ISSN 0031-9007

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Official URL: http://doi.org/10.1103/PhysRevLett.101.157201


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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.


Item Type:Article
Additional Information:

© 2008 The American Physical Society. Artículo firmado por 21 autores. We corresponded with M. Hasenbusch, A. Pelissetto, and E. Vicari. Janus was supported by EU FEDER funds (UNZA05-33-003, MEC-DGA, Spain), and developed in collaboration with ETHlab. We were partially supported by MEC (Spain), through Contracts No. FIS2006-08533, FIS2007-60977, FPA2004-02602, TEC2007-64188; by CAM (Spain), and by Microsoft

Uncontrolled Keywords:Off-equilibrium dynamics; Ordered phase; Computer; Systems; Behavior; Models; Ianus; State.
Subjects:Sciences > Physics
Sciences > Physics > Physics-Mathematical models
ID Code:37979
Deposited On:22 Jun 2016 10:10
Last Modified:22 Jun 2016 10:10

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