Kowalski, A.M.; Martin, M.T.; Plastino, A.; Zunino, L. - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 10, pp. 1985-1994
We investigate the classical limit of a type of semiclassical evolution, the pertinent system representing the interaction between matter and a given field. On using Tsallis q-entropy as a quantifier of the ensuing dynamics, we find that it not only appropriately describes the...