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arXiv · 0708.3605

Cosmological simulations using a static scalar-tensor theory

M A Rodriguez-Meza·A X Gonzalez-Morales·R F Gabbasov·Jorge L Cervantes-Cota
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Abstract

We present $Λ$CDM $N$-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 field, the gravitational potential is modified by a Yukawa type term, yielding a new structure formation dynamics. We present some preliminary results and, in particular, we compute the density and velocity profiles of the most massive group.

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M A Rodriguez-Meza, A X Gonzalez-Morales, R F Gabbasov, Jorge L Cervantes-Cota. 2007-08-27. Cosmological simulations using a static scalar-tensor theory. https://doi.org/10.1088/1742-6596/91/1/012012

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