21 citations · 25 across the 8 of their papers we have counts for
11 papers
Measures on the unit circle and unitary truncations of unitary operators
Maria J. Cantero, Leandro Moral, Luis Velazquez
In this paper we obtain new results about the orthogonality measure of orthogonal polynomials on the unit circle, through the study of unitary truncations of the corresponding unit…
Quasi-stationary evolution of systems driven by particle evaporation
L. Velazquez, H. Mosquera Cuesta, F. Guzman
We study the quasi-stationary evolution of systems where an energetic confinement is unable to completely retain their constituents. It is performed an extensive numerical study of…
Remarks about the thermodynamic limit in selfgravitating systems
L. Velazquez, F. Guzman
The present effort addresses the question about the existence of a well-defined thermodynamic limit for the astrophysical systems with the following power law form: to tend the num…
On the dynamical anomalies in numerical simulations of selfgravitating systems
L. Velazquez, F. Guzman
According to self-similarity hypothesis, the thermodynamic limit could be defined from the scaling laws for the system self-similarity by using the microcanonical ensemble. This an…
Remarks about the microcanonical description of astrophysical systems
L. Velazquez, F. Guzman
We reconsider some general aspects about the mean field thermodynamical description of the astrophysical systems based on the microcanonical ensemble. Starting from these basis, we…
On the dynamical anomalies in the Hamiltonian Mean Field model
L. Velazquez, R. Sospedra, J. C. Castro +1
We study the N-dependence of the thermodynamical variables and the dynamical behavior of the well-known Hamiltonian Mean Field model. Microcanonical analysis revealed a thermodynam…