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Cumulative overlap distribution function in realistic spin glasses

Year: 2014
Type: article
Abstract: We use a sample-dependent analysis, based on medians and quantiles, to analyze the behavior of the overlap probability distribution of the Sherrington-Kirkpatrick and $3D$ Edwards-Anderson models of Ising spin glasses. We find that this approach is an effective tool to distinguish between replica symmetry breaking--like and droplet-like behavior of the spin-glass phase. Our results are in agreement with a replica symmetry breaking--like behavior for the $3D$ Edwards-Anderson model.
DOI: 10.1103/physrevb.90.094201
Institutions: Centre National de la Recherche Scientifique, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, CEA Paris-Saclay, Institut de Physique Théorique, Instituto de Biocomputación y Física de Sistemas Complejos, Sapienza University of Rome, Universidad Complutense de Madrid
Language: English
Open Access status: green
OpenAlex ID: W2051401045
FWCI: 2.78
Cites: 56
Cited by: 16
Related to: 10