Statistical complexity in an SU(2) × SU(2) many-fermion environment

F. Pennini, A. Plastino and V.M. Apel

Physica A: Statistical Mechanics and its Applications, 2019, vol. 517, issue C, 13-20

Abstract: We consider a typical many body problem. In particular, we study an exactly solvable fermion system. We apply to it recently developed statistical quantifiers like the statistical complexity C and the disequilibrium D. The idea consists in trying to ascertain whether statistical quantifiers are able to describe purely dynamic many-body features. Some revealing insights are obtained, specially in what refers to phase transitions.

Keywords: Disequilibrium; Statistical complexity; Exactly solvable many-body fermion model (search for similar items in EconPapers)
Date: 2019
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:517:y:2019:i:c:p:13-20

DOI: 10.1016/j.physa.2018.10.058

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