Generalized Complexity and Classical-Quantum Transition

Entropy

A. M. Kowalski¹  Angelo Plastino¹ 

[1] ¹Comision de Investigaciones Cientificas (CIC), Argentina ²La Plata Physics Institute (IFLP), Exact Sciences Fac., National University (UNLP), Argentina’s National Research Council (CCT-CONICET), C.C. 727, (1900) La Plata, Argentina ³Departament de F´ısica and IFISC, Universitat de les Illes Balears, 07122 Palma de Mallorca, Spain

关键词: Generalized entropy;    Semiclassical theories;    Quantum chaos;    Statistical complexity;   

DOI  :  10.3390/e11010111

来源: mdpi

【 摘 要 】

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 q- Complexity, we find that it describes appropriately the quantum-classical transition, detecting the most salient details of the changeover. Additionally the q-Complexity results a better quantifier of the problem than the q-entropy, in the sense that the q-range is enlarged, describing the q-Complexity, the most important characteristics of the transition for all q-value.

【 授权许可】

CC BY   
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.