24 citations · 27 across the 3 of their papers we have counts for
3 papers
astro-ph.GA2009★ 3 cited
Lowered Nonextensive Stellar Distribution
J. M. Silva, R. E. de Souza, J. A. S. Lima
The structure of globular clusters and elliptical galaxies are described in an unified way through a new class of lowered models inspired on the nonextensive kinetic theory. These…
astro-ph2008★ 24 cited
Conservative Force Fields in Non-Gaussian Statistics
J. M. Silva, R. Silva, J. A. S. Lima
In this letter, we determine the -distribution function for a gas in the presence of an external field of force described by a potential U(). In the case of a dilute ga…
gr-qc2008
On the Quintessence Scalar Field Potential
J. A. Espichán Carrillo, J. M. Silva, J. A. S. Lima
In this work we propose a new analytical method for determining the scalar field potential in FRW type cosmologies containing a mixture of perfect fluid plus a quintessence…