Generalized complexity and classical-quantum transition

We investigate the classical limit of the dynamics of a semiclassical system that represents the interaction between matter and a given field. On using as a quantifier the <i>q</i>-Complexity, we find that it describes appropriately the quantum-classical transition, detecting the most sa...

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Autores principales: Kowalski, Andrés, Plastino, Ángel Luis, Casas, Montserrat
Formato: Articulo
Lenguaje:Inglés
Publicado: 2009
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/40109
http://www.mdpi.com/1099-4300/11/1/111
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Sumario:We investigate the classical limit of the dynamics of a semiclassical system that represents the interaction between matter and a given field. On using as a quantifier the <i>q</i>-Complexity, we find that it describes appropriately the quantum-classical transition, detecting the most salient details of the changeover. Additionally the <i>q</i>-Complexity results a better quantifier of the problem than the <i>q</i>-entropy, in the sense that the <i>q</i>-range is enlarged, describing the <i>q</i>-Complexity, the most important characteristics of the transition for all <i>q</i>-value.