Solar system tests of scalar field models with an exponential potential
arXiv:0710.5702 · doi:10.1103/PhysRevD.77.084014
Abstract
We consider a scenario where a scalar field has dynamics 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.
5 pages
References in corpus (18)
- Dynamics of dark energy
- An alternative to quintessence
- Generalized Chaplygin Gas, Accelerated Expansion and Dark Energy-Matter Unification
- Chameleon Fields: Awaiting Surprises for Tests of Gravity in Space
- Chameleon Cosmology
- Unification of Dark Matter and Dark Energy: the Inhomogeneous Chaplygin Gas
- Nonminimal coupling and quintessence
- On Some Exponential Potentials for a Cosmological Scalar Field as Quintessence
- Quantum Physics Exploring Gravity in the Outer Solar System: The Sagas Project
- Quintessence and the Separation of CMB Peaks
- Illusions of general relativity in Brans-Dicke gravity
- Dark energy exponential potential models as curvature quintessence
- Cosmological Evolution of Brane World Moduli
- Moduli Fields as Quintessence and the Chameleon
- A mission to test the Pioneer anomaly: estimating the main systematic effects
- Moduli-Space Approximation for BPS Brane-Worlds
- Brane World Cosmology, the CMB and the Radion
- Cosmic acceleration in models with density dependent moduli
Cited by in corpus (5)
- Strong gravitational lensing and shadow constraint from M87* of slowly rotating Kerr-like black hole
- On the non-minimal gravitational coupling to matter
- Comparing scalar-tensor gravity and f(R)-gravity in the Newtonian limit
- Constraining the Lorentz-Violating Bumblebee Vector Field with Big Bang Nucleosynthesis and Gravitational Baryogenesis
- Kasner cosmology in bumblebee gravity