TY - JOUR
T1 - A statics-dynamics equivalence through the fluctuation-dissipation ratio provides a window into the spin-glass phase from nonequilibrium measurements
AU - Baity-Jesi, Marco
AU - Calore, Enrico
AU - Cruz, Andres
AU - Fernandez, Luis Antonio
AU - Gil-Narvión, José Miguel
AU - Gordillo-Guerrero, Antonio
AU - Iñiguez, David
AU - Maiorano, Andrea
AU - Marinari, Enzo
AU - Martin-Mayor, Victor
AU - Monforte-Garcia, Jorge
AU - Sudupe, Antonio Muñoz
AU - Navarro, Denis
AU - Parisi, Giorgio
AU - Perez-Gaviro, Sergio
AU - Ricci-Tersenghi, Federico
AU - Ruiz-Lorenzo, Juan Jesus
AU - Schifano, Sebastiano Fabio
AU - Seoane, Beatriz
AU - Tarancón, Alfonso
AU - Tripiccione, Raffaele
AU - Yllanes, David
N1 - Publisher Copyright:
© 2017, National Academy of Sciences. All rights reserved.
PY - 2017/2/21
Y1 - 2017/2/21
N2 - 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 experimental exploration of important features of the spin-glass phase without requiring uncontrollable extrapolations to infinite times or system sizes.
AB - 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 experimental exploration of important features of the spin-glass phase without requiring uncontrollable extrapolations to infinite times or system sizes.
KW - Fluctuation-dissipation relation
KW - Glasses
KW - Out-of-equilibrium dynamics
KW - Spin glasses
KW - Statics-dynamics equivalence
UR - https://www.scopus.com/pages/publications/85013272347
U2 - 10.1073/pnas.1621242114
DO - 10.1073/pnas.1621242114
M3 - 文章
C2 - 28174274
AN - SCOPUS:85013272347
SN - 0027-8424
VL - 114
SP - 1838
EP - 1843
JO - Proceedings of the National Academy of Sciences of the United States of America
JF - Proceedings of the National Academy of Sciences of the United States of America
IS - 8
ER -