28 citations · 212 across the 26 of their papers we have counts for
5 papers · 1 filter
The influence of non-minimally coupled scalar fields on the dynamics of interacting galaxies
R. F. Gabbasov, M. A. Rodriguez-Meza, J. L. Cervantes-Cota +1
We study bar formation in galactic disks as a consequence of the collision of two spiral galaxies under the influence of a potential which is obtained from the Newtonian limit of a…
Cosmological simulations: the role of scalar fields
M. A. Rodriguez-Meza
We present numerical -body simulation studies of large-scale structure formation. The main purpose of these studies is to analyze the several models of dark matter and the role…
First order non-equilibrium phase transition and bistability of an electron gas
M. A. Rodriguez-Meza
We study the carrier concentration bistabilities that occur to a highly photo-excited electron gas. The kinetics of this non-equilibrium electron gas is given by a set of nonlinear…
The influence of scalar fields in protogalactic interactions
M. A. Rodriguez-Meza, J. Klapp, J. L. Cervantes-Cota +1
We present simulations within the framework of scalar-tensor theories, in the Newtonian limit, to investigate the influence of massive scalar fields on the dynamics of the collisio…
A spherical scalar-tensor galaxy model
Jorge L. Cervantes-Cota, Mario A. Rodriguez-Meza, Dario Nunez
We build a spherical halo model for galaxies using a general scalar-tensor theory of gravity in its Newtonian limit. The scalar field is described by a time-independent Klein-Gordo…