27 citations · 37 across the 3 of their papers we have counts for
5 papers
Ehrenfest statistical dynamics in chemistry: study of decoherence effects
J. L. Alonso, P. Bruscolini, A. Castro +3
In previous works, we introduced a geometric route to define our Ehrenfest Statistical Dynamics (ESD) and we proved that, for a simple toy-model, the resulting ESD does not preserv…
Nonextensive thermodynamic functions in the Schrödinger-Gibbs ensemble
J. L. Alonso, A. Castro, J. Clemente-Gallardo +4
Schrödinger suggested that thermodynamical functions cannot be based on the gratuitous allegation that quantum-mechanical levels (typically the orthogonal eigenstates of the Hamilt…
Ehrenfest dynamics is purity non-preserving: a necessary ingredient for decoherence
J. L. Alonso, J. Clemente-Gallardo, J. C. Cuchí +2
We discuss the evolution of purity in mixed quantum/classical approaches to electronic nonadiabatic dynamics in the context of the Ehrenfest model. As it is impossible to exactly d…
Extreme value distributions and Renormalization Group
Iván Calvo, Juan C. Cuchí, José G. Esteve +1
In the classical theorems of extreme value theory the limits of suitably rescaled maxima of sequences of independent, identically distributed random variables are studied. So far,…
Generalized Central Limit Theorem and Renormalization Group
I. Calvo, J. C. Cuchí, J. G. Esteve +1
We introduce a simple instance of the renormalization group transformation in the Banach space of probability densities. By changing the scaling of the renormalized variables we ob…