Continuous phase transition in a spin-glass model without time-reversal symmetry. Parisi, G., Picco, M., & Ritort, F. Physical Review E, 60(1):58–68, jul, 1999.
Continuous phase transition in a spin-glass model without time-reversal symmetry [link]Paper  doi  abstract   bibtex   
We investigate the phase transition in a strongly disordered short-range three-spin interaction model characterized by the absence of time reversal symmetry in the Hamiltonian. In the mean-field limit the model is well described by the Adam-Gibbs-DiMarzio scenario for the glass transition; however in the short-range case this picture turns out to be modified. The model presents a finite temperature continuous phase transition characterized by a divergent spin-glass susceptibility and a negative specific heat exponent. We expect the nature of the transition in this 3-spin model to be the same as the transition in the Edwards-Anderson model in a magnetic field, with the advantage that the strong crossover effects present in the latter case are absent.
@article{Parisi1999,
abstract = {We investigate the phase transition in a strongly disordered short-range three-spin interaction model characterized by the absence of time reversal symmetry in the Hamiltonian. In the mean-field limit the model is well described by the Adam-Gibbs-DiMarzio scenario for the glass transition; however in the short-range case this picture turns out to be modified. The model presents a finite temperature continuous phase transition characterized by a divergent spin-glass susceptibility and a negative specific heat exponent. We expect the nature of the transition in this 3-spin model to be the same as the transition in the Edwards-Anderson model in a magnetic field, with the advantage that the strong crossover effects present in the latter case are absent.},
author = {Parisi, G. and Picco, M. and Ritort, F.},
doi = {10.1103/PhysRevE.60.58},
file = {:Users/marco/Library/Application Support/Mendeley Desktop/Downloaded/Parisi, Picco, Ritort - 1999 - Continuous phase transition in a spin-glass model without time-reversal symmetry.pdf:pdf},
institution = {Dipartimento di Fisica and INFN, Universita di Roma La Sapienza, Piazzale Aldo Moro 2, 00185 Roma, Italy. giorgio.paresi@roma1.infn.it},
issn = {1063-651X},
journal = {Physical Review E},
month = {jul},
number = {1},
pages = {58--68},
title = {{Continuous phase transition in a spin-glass model without time-reversal symmetry}},
url = {http://arxiv.org/abs/cond-mat/9812230 https://link.aps.org/doi/10.1103/PhysRevE.60.58},
volume = {60},
year = {1999}
}

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