On the stochastic calculus method for spins systems



The Annals of Probability

On the stochastic calculus method for spins systems

Samy Tindel

Source: Ann. Probab. Volume 33, Number 2 (2005), 561-581.

Abstract

In this note we show how to generalize the stochastic calculus method introduced by Comets and Neveu [Comm. Math. Phys. 166 (1995) 549–564] for two models of spin glasses, namely, the SK model with external field and the perceptron model. This method allows to derive quite easily some fluctuation results for the free energy in those two cases.

Primary Subjects: 82D30, 60G15, 60H10
Keywords: SK and perceptron models; cavity method; stochastic differential equations

Full-text: Open access

Links and Identifiers

Permanent link to this document: http://projecteuclid.org/euclid.aop/1109868591
Digital Object Identifier: doi:10.1214/009117904000000919
Mathematical Reviews number (MathSciNet): MR2123201
Zentralblatt MATH identifier: 02164473

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