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Entropy 2009, 11(1), 32-41; doi:10.3390/e11010032
Article

Information, Deformed қ-Wehrl Entropies and Semiclassical Delocalization

1,2, 2,* , 3, 1 and 4
Received: 5 November 2008; Accepted: 20 January 2009 / Published: 27 January 2009
(This article belongs to the Special Issue Entropy and Information)
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Abstract: Semiclassical delocalization in phase space constitutes a manifestation of the Uncertainty Principle, one indispensable part of the present understanding of Nature and the Wehrl entropy is widely regarded as the foremost localization-indicator. We readdress the matter here within the framework of the celebrated semiclassical Husimi distributions and their associatedWehrl entropies, suitably қ-deformed. We are able to show that it is possible to significantly improve on the extant phase-space classical-localization power.
Keywords: Uncertainty principle; classical localization; escort distributions; semiclassical methods Uncertainty principle; classical localization; escort distributions; semiclassical methods
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Pennini, F.; Plastino, A.; Ferri, G.L.; Olivares, F.; Casas, M. Information, Deformed қ-Wehrl Entropies and Semiclassical Delocalization. Entropy 2009, 11, 32-41.

AMA Style

Pennini F, Plastino A, Ferri GL, Olivares F, Casas M. Information, Deformed қ-Wehrl Entropies and Semiclassical Delocalization. Entropy. 2009; 11(1):32-41.

Chicago/Turabian Style

Pennini, Flavia; Plastino, Angelo; Ferri, Gustavo L.; Olivares, Felipe; Casas, Montse. 2009. "Information, Deformed қ-Wehrl Entropies and Semiclassical Delocalization." Entropy 11, no. 1: 32-41.


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