Relative Entropies and Jensen Divergences in the Classical Limit

Metrics and distances in probability spaces have shown to be useful tools for physical purposes. Here we use this idea, with emphasis on Jensen Divergences and relative entropies, to investigate features of the road towards the classical limit. A well-known semiclassical model is used and recourse i...

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Autores principales: Kowalski, Andrés, Plastino, Ángel Luis
Formato: Articulo
Lenguaje:Español
Publicado: 2015
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/68058
https://www.hindawi.com/journals/as/2015/581259/
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Sumario:Metrics and distances in probability spaces have shown to be useful tools for physical purposes. Here we use this idea, with emphasis on Jensen Divergences and relative entropies, to investigate features of the road towards the classical limit. A well-known semiclassical model is used and recourse is made to numerical techniques, via the well-known Bandt and Pompe methodology, to extract probability distributions from the pertinent time-series associated with dynamical data.