Information, deformed <i>κ</i>-Wehrl entropies and semiclassical delocalization
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 th...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2009 |
| País: | Argentina |
| Institución: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | inglés |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/38407 |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/38407 |
| Access Level: | acceso abierto |
| Palabra clave: | Ciencias Exactas classical localization escort distributions semiclassical methods uncertainty principle |
| Sumario: | 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 κ-deformed. We are able to show that it is possible to significantly improve on the extant phase-space classical-localization power. |
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