22 citations · 22 across the 4 of their papers we have counts for
4 papers
Boltzmann equation in the -post-Newtonian approximation
Gilberto M. Kremer
Within the framework of the post-Newtonian approximation theory, a kinetic theory for relativistic gases in the presence of gravitational fields is developed. The Boltzm…
Fokker-Planck equation for the Brownian motion in the post-Newtonian approximation
Gilberto M. Kremer
A mixture of light-gas particles and Brownian heavy particles is analyzed within the framework of a post-Newtonian Boltzmann equation to determine the Fokker-Planck equation for th…
Slow-roll inflation from a geometric scalar-tensor model with self-interacting potentials
Abraão J. S. Capistrano, Gilberto M. Kremer
We consider slow-roll inflation in the context of a modified Brans-Dicke dilaton gravity. From a two self-interacting potentials , we reproduce a Starobinsky-like potential a…
Jeans Instability in a Universe with Dissipation
G. M. Kremer, M. G. Richarte, F. Teston
The problem of Jeans gravitational instability is investigated for static and expanding universes within the context of the five and thirteen field theories which account for visco…