Derivation of the spin-glass order parameter from stochastic thermodynamics. Crisanti, A., Picco, M., & Ritort, F. Physical Review E, 97(5):052103, American Physical Society, may, 2018.
Derivation of the spin-glass order parameter from stochastic thermodynamics [link]Paper  doi  abstract   bibtex   
A fluctuation relation is derived to extract the order parameter function \$}q(x){\$ in weakly ergodic systems. The relation is based on measuring and classifying entropy production fluctuations according to the value of the overlap \$}q{\$ between configurations. For a fixed value of \$}q{\$, entropy production fluctuations are Gaussian distributed allowing us to derive the quasi-FDT so characteristic of aging systems. The theory is validated by extracting the \$}q(x){\$ in various types of glassy models. It might be generally applicable to other nonequilibrium systems and experimental small systems.
@article{Crisanti2018,
abstract = {A fluctuation relation is derived to extract the order parameter function {\$}q(x){\$} in weakly ergodic systems. The relation is based on measuring and classifying entropy production fluctuations according to the value of the overlap {\$}q{\$} between configurations. For a fixed value of {\$}q{\$}, entropy production fluctuations are Gaussian distributed allowing us to derive the quasi-FDT so characteristic of aging systems. The theory is validated by extracting the {\$}q(x){\$} in various types of glassy models. It might be generally applicable to other nonequilibrium systems and experimental small systems.},
archivePrefix = {arXiv},
arxivId = {1805.03861},
author = {Crisanti, A. and Picco, M. and Ritort, F.},
doi = {10.1103/PhysRevE.97.052103},
eprint = {1805.03861},
file = {:Users/marco/Library/Application Support/Mendeley Desktop/Downloaded/Crisanti, Picco, Ritort - 2018 - Derivation of the spin-glass order parameter from stochastic thermodynamics(2).pdf:pdf},
issn = {2470-0045},
journal = {Physical Review E},
month = {may},
number = {5},
pages = {052103},
publisher = {American Physical Society},
title = {{Derivation of the spin-glass order parameter from stochastic thermodynamics}},
url = {http://arxiv.org/abs/1805.03861 http://dx.doi.org/10.1103/PhysRevE.97.052103 https://link.aps.org/doi/10.1103/PhysRevE.97.052103},
volume = {97},
year = {2018}
}

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