Dataset Information
A statics-dynamics equivalence through the fluctuation-dissipation ratio provides a window into the spin-glass phase from nonequilibrium measurements.
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ABSTRACT:
SUBMITTER: Baity-Jesi M
PROVIDER: S-EPMC5338409 | biostudies-literature | 2017 Feb
REPOSITORIES: biostudies-literature
Publications
A statics-dynamics equivalence through the fluctuation-dissipation ratio provides a window into the spin-glass phase from nonequilibrium measurements.
Proceedings of the National Academy of Sciences of the United States of America 20170207 8
We have performed a very accurate computation of the nonequilibrium fluctuation-dissipation ratio for the 3D Edwards-Anderson Ising spin glass, by means of large-scale simulations on the special-purpose computers Janus and Janus II. This ratio (computed for finite times on very large, effectively infinite, systems) is compared with the equilibrium probability distribution of the spin overlap for finite sizes. Our main result is a quantitative statics-dynamics dictionary, which could allow the ex ...[more]