We calculate the thermodynamic entropy of the mean-field phi(4) spin model in the microcanonical ensemble as a function of the energy and magnetization of the model.
Negative magnetic susceptibility and nonequivalent ensembles for the mean-field phi(4) spin model / A., Campa; Ruffo, Stefano; H., Touchette. - In: PHYSICA. A. - ISSN 0378-4371. - 385:1(2007), pp. 233-248. [10.1016/j.physa.2007.06.004]
Negative magnetic susceptibility and nonequivalent ensembles for the mean-field phi(4) spin model
Ruffo, Stefano;
2007-01-01
Abstract
We calculate the thermodynamic entropy of the mean-field phi(4) spin model in the microcanonical ensemble as a function of the energy and magnetization of the model.File in questo prodotto:
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