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Article Dans Une Revue Journal of Statistical Mechanics: Theory and Experiment Année : 2019

Maximum-energy records in glassy energy landscapes

Résumé

We study the evolution of the maximum energy $E_\max(t)$ reached between time $0$ and time $t$ in the dynamics of simple models with glassy energy landscapes, in instant quenches from infinite temperature to a target temperature $T$. Through a detailed description of the activated dynamics, we are able to describe the evolution of $E_\max(t)$ from short times, through the aging regime, until after equilibrium is reached, thus providing a detailed description of the long-time dynamics. Finally, we compare our findings with numerical simulations of the $p$-spin glass and show how the maximum energy record can be used to identify the threshold energy in this model.
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Dates et versions

hal-02275564 , version 1 (28-10-2019)

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Ivailo Hartarsky, Marco Baity-Jesi, Riccardo Ravasio, Alain Billoire, Giulio Biroli. Maximum-energy records in glassy energy landscapes. Journal of Statistical Mechanics: Theory and Experiment, 2019, 2019 (9), ⟨10.1088/1742-5468/ab38bf⟩. ⟨hal-02275564⟩
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