Information, deformed \(\kappa\)-Wehrl entropies and semiclassical delocalization (Q845392)
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scientific article; zbMATH DE number 5664152
| Language | Label | Description | Also known as |
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| English | Information, deformed \(\kappa\)-Wehrl entropies and semiclassical delocalization |
scientific article; zbMATH DE number 5664152 |
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Information, deformed \(\kappa\)-Wehrl entropies and semiclassical delocalization (English)
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29 January 2010
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Summary: 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 \(\kappa\)-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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uncertainty principle
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classical localization
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escort distributions
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semiclassical methods
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0.8944241
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0.8809866
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0.87863505
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0.8730528
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0.8717463
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0.8709425
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0.86895514
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0.86888427
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