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MPA

Seminar

Statistical mechanics of phase transitions (1)

Brydges, D (Vancouver)
Tuesday 15 July 2008, 11:00-12:30

Seminar Room 1, Newton Institute

Abstract

Gaussian measures on a lattice. Main examples: massive and massless Gaussian, Ising model equals perturbation of massless Gaussian by Stratonovich transformation. Wick theorem and Feynman diagrams. Normal ordering = orthogonal functions = hermite polynomials.

Presentation

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