# Low-temperature effective potential of the Ising model

Pelissetto, A. and Vicari, E. (1999) Low-temperature effective potential of the Ising model. Nuclear Physics B, 540 . p. 639. ISSN 1873-1562

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## Abstract

We study the low-temperature effective potential of the Ising model. We evaluate the three-point and four-point zero-momentum renormalized coupling constants that parametrize the expansion of the effective potential near the coexistence curve. These results are obtained by a constrained analysis of the $\epsilon$-expansion that uses accurate estimates for the two-dimensional Ising model.

Item Type: Article Imported from arXiv Area02 - Scienze fisiche > FIS/02 - Fisica teorica, modelli e metodi matematici Dipartimenti (from 2013) > DIPARTIMENTO DI FISICA dott.ssa Sandra Faita 14 Feb 2014 12:20 14 Feb 2014 12:23 http://eprints.adm.unipi.it/id/eprint/1739

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