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The Spin Glass Phase in the Four-State, Three-Dimensional Potts Model

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 نشر من قبل Juan J. Ruiz-Lorenzo
 تاريخ النشر 2008
  مجال البحث فيزياء
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We perform numerical simulations, including parallel tempering, on the Potts glass model with binary random quenched couplings using the JANUS application-oriented computer. We find and characterize a glassy transition, estimating the location of the transition and the value of the critical exponents. We show that there is no ferromagnetic transition in a large temperature range around the glassy critical temperature. We also compare our results with those obtained recently on the random permutation Potts glass.



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