Generalized complexity and classical-quantum transition

Abstract

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.