Effective Gravitational “Constant” in Scalar-(Curvature)Tensor and Scalar-Torsion Gravities

In theories where a scalar field couples nonminimally to gravity, the effective gravitational “constant” becomes dependent on the value of the scalar field. This note first gives a brief review on how the cosmological evolution provides a dynamical stabilization for the gravitational “constant” as t...

Full description

Bibliographic Details
Main Author: Laur Järv
Format: Article
Language:English
Published: MDPI AG 2017-04-01
Series:Universe
Subjects:
Online Access:http://www.mdpi.com/2218-1997/3/2/37