14 citations · 38 across the 9 of their papers we have counts for
4 papers · 1 filter
Scalar-tensor cosmological simulations
M. A. Rodriguez-Meza
We present -body cosmlogical simulations in the framework of the Newtonian limit of scalar-tensor theories of gravity. The scalar field is described by a modified Helmholtz equa…
Cosmological simulations using a static scalar-tensor theory
M A Rodriguez-Meza, A X Gonzalez-Morales, R F Gabbasov +1
We present CDM -body cosmological simulations in the framework of a static general scalar-tensor theory of gravity. Due to the influence of the non-minimally coupled scalar f…
Flat rotation curves using scalar-tensor theories
Jorge L. Cervantes-Cota, M. A. Rodriguez-Meza, Dario Nunez
We computed flat rotation curves from scalar-tensor theories in their weak field limit. Our model, by construction, fits a flat rotation profile for velocities of stars. As a resul…
Potential--density pairs for spherical galaxies and bulges: the influence of scalar fields
M. A. Rodriguez-Meza, Jorge L. Cervantes-Cota
A family of potential--density pairs has been found for spherical halos and bulges of galaxies in the Newtonian limit of scalar--tensor theories of gravity. The scalar field is des…