Work

Cosmological simulations using a static scalar-tensor theory

Year: 2007

Type: conference-paper

Abstract: We present ΛCDM N -body cosmological simulations in the framework of 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.

Source: Journal of Physics Conference Series

DOI: 10.1088/1742-6596/91/1/012012

Authors: M A Rodríguez-Meza, A X González-Morales, R F Gabbasov, Jorge L Cervantes-Cota

Institutions: Instituto Nacional de Investigaciones Nucleares, Universidad Iberoamericana

Language: English

Topic: Cosmology and Gravitation Theories

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W2021461695

FWCI: 8.755

Cites: 17

Cited by: 11

Related to: 10