Maximum-energy records in glassy energy landscapes

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, after an instant quench 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.


Published in:
Journal Of Statistical Mechanics-Theory And Experiment, 093302
Year:
Sep 01 2019
Publisher:
Bristol, IOP PUBLISHING LTD
ISSN:
1742-5468
Keywords:
Laboratories:




 Record created 2019-09-27, last modified 2019-09-27


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