2026-06-27T15:23:36Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/59792023-08-26T17:53:55Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense
author
Fernández Pérez, Luis Antonio
author
Marinari, E.
author
Martín Mayor, Víctor
author
Paga, I
author
Ruiz Lorenzo, J. J.
2023-06-16T15:15:26Z
2023-06-16T15:15:26Z
2019-11-11
2469-9950
10.1103/PhysRevB.100.184412
https://hdl.handle.net/20.500.14352/5979
http://dx.doi.org/10.1103/PhysRevB.100.184412
https://journals.aps.org/
Motivated by recent experiments of exceptional accuracy, we study numerically the spin-glass dynamics in a film geometry. We cover all the relevant time regimes, from picoseconds to equilibrium, at temperatures at and below the 3D critical point. The dimensional crossover from 3D to 2D dynamics, which starts when the correlation length becomes comparable to the film thickness, consists of four dynamical regimes. Our analysis, based on a renormalization group transformation, finds consistent the overall physical picture employed by Orbach and co-workers in the interpretation of their experiments.
eng
Dimensional crossover in the aging dynamics of spin glasses in a film geometry.
journal article
URL
https://docta.ucm.es/bitstreams/0b345c76-6719-44d5-8295-467c345bddfb/download
File
MD5
8565e9c453aacac45370b18e2eea1c4c
953308
application/pdf
MartínMayorV Libre 58.pdf