Dimensional crossover in the aging dynamics of spin glasses in a film geometry. Fernandez, L.; Marinari, E.; Martin-Mayor, V.; Paga, I.; and Ruiz-Lorenzo, J. Physical Review B, American Physical Society, 2019. cited By 1
Dimensional crossover in the aging dynamics of spin glasses in a film geometry [link]Paper  doi  abstract   bibtex   
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. © 2019 American Physical Society.
@ARTICLE{Fernandez2019,
author={Fernandez, L.A. and Marinari, E. and Martin-Mayor, V. and Paga, I. and Ruiz-Lorenzo, J.J.},
title={Dimensional crossover in the aging dynamics of spin glasses in a film geometry},
journal={Physical Review B},
year={2019},
volume={100},
number={18},
doi={10.1103/PhysRevB.100.184412},
art_number={184412},
note={cited By 1},
url={https://www.scopus.com/inward/record.uri?eid=2-s2.0-85075267104&doi=10.1103%2fPhysRevB.100.184412&partnerID=40&md5=c7e6a8c77f081dfc3f8a394491e14515},
abstract={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. © 2019 American Physical Society.},
publisher={American Physical Society},
issn={24699950},
document_type={Article},
source={Scopus},
}
Downloads: 0