The authors extend the definition of droplets in Ising and Potts models to the case of an external field different from zero. They also find exact relations between thermal properties and connectivity properties which show why, in mean field, the mean cluster size does not diverge as the susceptibility when the critical temperature is approached from below.
Exact relations between droplets and thermal fluctuations in external field / A., Coniglio; DI LIBERTO, Francesco; G., Monroy; Peruggi, Fulvio. - In: JOURNAL OF PHYSICS. A, MATHEMATICAL AND GENERAL. - ISSN 0305-4470. - 22:17(1989), pp. L837-L842. [10.1088/0305-4470/22/17/006]
Exact relations between droplets and thermal fluctuations in external field
DI LIBERTO, FRANCESCO;PERUGGI, FULVIO
1989
Abstract
The authors extend the definition of droplets in Ising and Potts models to the case of an external field different from zero. They also find exact relations between thermal properties and connectivity properties which show why, in mean field, the mean cluster size does not diverge as the susceptibility when the critical temperature is approached from below.File in questo prodotto:
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