Note on semiclassical uncertainty relations

An important manifestation of the Uncertainty Principle, one of the cornerstones of our present understanding of Nature, is that related to semiclassical localization in phase-space. We wish here to add some notes on the subject with reference to the canonical harmonic oscillator problem, with empha...

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Detalles Bibliográficos
Autores principales: Olivares, F., Pennini, Flavia, Ferri, Gustavo L., Plastino, Ángel Luis
Formato: Articulo
Lenguaje:Inglés
Publicado: 2009
Materias:
Física
Fisher information
Husimi distributions
Localizability in phase-space
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/82667
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-82667
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Fisher information
Husimi distributions
Localizability in phase-space
spellingShingle Física
Fisher information
Husimi distributions
Localizability in phase-space
Olivares, F.
Pennini, Flavia
Ferri, Gustavo L.
Plastino, Ángel Luis
Note on semiclassical uncertainty relations
topic_facet Física
Fisher information
Husimi distributions
Localizability in phase-space
description An important manifestation of the Uncertainty Principle, one of the cornerstones of our present understanding of Nature, is that related to semiclassical localization in phase-space. We wish here to add some notes on the subject with reference to the canonical harmonic oscillator problem, with emphasis in the concepts of semiclassical Husimi distributions, the associated Wehrl entropy, escort distributions, and Fisher's information measure.
format Articulo
Articulo
author Olivares, F.
Pennini, Flavia
Ferri, Gustavo L.
Plastino, Ángel Luis
author_facet Olivares, F.
Pennini, Flavia
Ferri, Gustavo L.
Plastino, Ángel Luis
author_sort Olivares, F.
title Note on semiclassical uncertainty relations
title_short Note on semiclassical uncertainty relations
title_full Note on semiclassical uncertainty relations
title_fullStr Note on semiclassical uncertainty relations
title_full_unstemmed Note on semiclassical uncertainty relations
title_sort note on semiclassical uncertainty relations
publishDate 2009
url http://sedici.unlp.edu.ar/handle/10915/82667
work_keys_str_mv AT olivaresf noteonsemiclassicaluncertaintyrelations
AT penniniflavia noteonsemiclassicaluncertaintyrelations
AT ferrigustavol noteonsemiclassicaluncertaintyrelations
AT plastinoangelluis noteonsemiclassicaluncertaintyrelations
bdutipo_str Repositorios
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