Quantifying memory in spin glasses
Ilaria Paga
(1)
,
Jian He
(2)
,
Marco Baity-Jesi
(3)
,
Enrico Calore
(4)
,
Andrés Cruz
(5)
,
Luis Antonio Fernandez
(6)
,
Jose Miguel Gil-Narvion
(7)
,
Isidoro Gonzalez-Adalid Pemartin
(6)
,
Antonio Gordillo-Guerrero
(8)
,
David Iñiguez
(5)
,
Andrea Maiorano
(7)
,
Enzo Marinari
(9)
,
Victor Martin-Mayor
(6)
,
Javier Moreno-Gordo
(5)
,
Antonio Muñoz Sudupe
(6)
,
Denis Navarro
(10)
,
Raymond Orbach
(2)
,
Giorgio Parisi
(9)
,
Sergio Perez-Gaviro
(5)
,
Federico Ricci-Tersenghi
(9)
,
Juan Ruiz-Lorenzo
(8)
,
Sebastiano Fabio Schifano
(4)
,
Deborah Schlagel
(11)
,
Beatriz Seoane
(12)
,
Alfonso Tarancon
(5)
,
David Yllanes
(6)
1
NANOTEC -
CNR Istituto di Nanotecnologia
2 University of Texas at Austin [Austin]
3 EAWAG - Swiss Federal Insitute of Aquatic Science and Technology [Dübendorf]
4 UniFE - Università degli Studi di Ferrara = University of Ferrara
5 Universidad de Zaragoza = University of Zaragoza [Saragossa University] = Université de Saragosse
6 UCM - Universidad Complutense de Madrid = Complutense University of Madrid [Madrid]
7 BIFI - Instituto de Biocomputación y Física de Sistemas Complejos = Institute for Biocomputation and Physics of Complex Systems
8 UEX - Universidad de Extremadura - University of Extremadura
9 UNIROMA - Università degli Studi di Roma "La Sapienza" = Sapienza University [Rome]
10 I3A - Aragón Institute of Engineering Research [Zaragoza]
11 Ames Laboratory [Ames, USA]
12 TAU - TAckling the Underspecified
2 University of Texas at Austin [Austin]
3 EAWAG - Swiss Federal Insitute of Aquatic Science and Technology [Dübendorf]
4 UniFE - Università degli Studi di Ferrara = University of Ferrara
5 Universidad de Zaragoza = University of Zaragoza [Saragossa University] = Université de Saragosse
6 UCM - Universidad Complutense de Madrid = Complutense University of Madrid [Madrid]
7 BIFI - Instituto de Biocomputación y Física de Sistemas Complejos = Institute for Biocomputation and Physics of Complex Systems
8 UEX - Universidad de Extremadura - University of Extremadura
9 UNIROMA - Università degli Studi di Roma "La Sapienza" = Sapienza University [Rome]
10 I3A - Aragón Institute of Engineering Research [Zaragoza]
11 Ames Laboratory [Ames, USA]
12 TAU - TAckling the Underspecified
Beatriz Seoane
- Fonction : Auteur
- PersonId : 1325175
- IdHAL : beatriz-seoane-bartolome
- ORCID : 0000-0003-4007-9406
Résumé
Rejuvenation and memory, long considered the distinguishing features of spin glasses, have recently been proven to result from the growth of multiple length scales. This insight, enabled by simulations on the Janus~II supercomputer, has opened the door to a quantitative analysis. We combine numerical simulations with comparable experiments to introduce two coefficients that quantify memory. A third coefficient has been recently presented by Freedberg et al. We show that these coefficients are physically equivalent by studying their temperature and waiting-time dependence.
