Non-Gaussian effects on quantum entropies

A deduction of generalized quantum entropies within the non-Gaussian frameworks, Tsallis and Kaniadakis, is derived using a generalized combinatorial method and the so-called q and κ calculus. In agreement with previous results, we also show that for the Tsallis formulation the q-quantum entropy is well-defined for values of the nonextensive parameter q lying in the interval [0,2].

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Year of publication:	2012
Authors:	Santos, A.P. ; Silva, R. ; Alcaniz, J.S. ; Anselmo, D.H.A.L.
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 391.2012, 6, p. 2182-2192
Publisher:	Elsevier
Subject:	Quantum statistical mechanics \| Non-Gaussianity

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011060994