Short-and long-range interactions in spin-glasses
Abstract
The competition between short-range disorder and the long-range, Ruderman-Kittel-Kasuya-Yosida interaction is studied. For suitable values of the coupling constants we find a dynamical freezing, which is a precursor to an equilibrium phase transition at a still lower temperature. Our present method is restricted to two dimensionsSimilar works
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Last time updated on 11/07/2013
This paper was published in University of Regensburg Publication Server.
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