Disequilibrium, complexity, the Schottky effect, and q-entropies, in paramagnetism

F. Pennini and A. Plastino

Physica A: Statistical Mechanics and its Applications, 2017, vol. 488, issue C, 85-95

Abstract: We investigate connections between statistical quantifiers and paramagnetism. More concretely, we apply the notions of (i) disequilibrium and (ii) statistical complexity, to a paramagnetic system of non-coupled dipoles. Interesting insights are thereby obtained. In particular, we encounter a kind of criticality, not associated to the temperature but to the disequilibrium.

Keywords: Paramagnetism; Disequilibrium; Statistical complexity; Rényi entropy; Tsallis entropy (search for similar items in EconPapers)
Date: 2017
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:488:y:2017:i:c:p:85-95

DOI: 10.1016/j.physa.2017.07.005

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