Equilibrium valleys in spin glasses at low temperature
نویسندگان
چکیده
منابع مشابه
Disorder Chaos and Multiple Valleys in Spin Glasses
We prove that the Sherrington-Kirkpatrick model of spin glasses is chaotic under small perturbations of the couplings at any temperature in the absence of an external field. The result is proved for two kinds of perturbations: (a) distorting the couplings via OrnsteinUhlenbeck flows, and (b) replacing a small fraction of the couplings by independent copies. We further prove that the S-K model e...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2001
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.64.184413