Literature DB >> 15600963

Absence of an Almeida-Thouless line in three-dimensional spin glasses.

A P Young1, Helmut G Katzgraber.   

Abstract

We present results of Monte Carlo simulations of the three-dimensional Edwards-Anderson Ising spin glass in the presence of a (random) field. A finite-size scaling analysis of the correlation length shows no indication of a transition, in contrast with the zero-field case. This suggests that there is no Almeida-Thouless line for short-range Ising spin glasses.

Year:  2004        PMID： 15600963     DOI： 10.1103/PhysRevLett.93.207203

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  3 in total

1.  Thermodynamic glass transition in a spin glass without time-reversal symmetry.

Authors:  Raquel Alvarez Baños; Andres Cruz; Luis Antonio Fernandez; Jose Miguel Gil-Narvion; Antonio Gordillo-Guerrero; Marco Guidetti; David Iñiguez; Andrea Maiorano; Enzo Marinari; Victor Martin-Mayor; Jorge Monforte-Garcia; Antonio Muñoz Sudupe; Denis Navarro; Giorgio Parisi; Sergio Perez-Gaviro; Juan Jesus Ruiz-Lorenzo; Sebastiano Fabio Schifano; Beatriz Seoane; Alfonso Tarancon; Pedro Tellez; Raffaele Tripiccione; David Yllanes
Journal:  Proc Natl Acad Sci U S A       Date:  2012-04-09       Impact factor: 11.205

2.  Spin Glasses in a Field Show a Phase Transition Varying the Distance among Real Replicas (And How to Exploit It to Find the Critical Line in a Field).

Authors:  Maddalena Dilucca; Luca Leuzzi; Giorgio Parisi; Federico Ricci-Tersenghi; Juan J Ruiz-Lorenzo
Journal:  Entropy (Basel)       Date:  2020-02-22       Impact factor: 2.524

3.  Maximum-Entropy Inference with a Programmable Annealer.

Authors:  Nicholas Chancellor; Szilard Szoke; Walter Vinci; Gabriel Aeppli; Paul A Warburton
Journal:  Sci Rep       Date:  2016-03-03       Impact factor: 4.379
  3 in total

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