Abstract
We consider a scenario where the dynamics of a scalar field is ruled by an exponential potential, such as those arising from some quintessence-type models, and aim at obtaining phenomenological manifestations of this entity within our Solar System. To do so, we assume a perturbative regime, derive the perturbed Schwarzschild metric, and extract the relevant post-Newtonian parameters.
- Received 30 October 2007
DOI:https://doi.org/10.1103/PhysRevD.77.084014
©2008 American Physical Society