Parameterized post-Newtonian limit of Horndeski's gravity theory
Manuel Hohmann
TL;DR
This paper analyzes the parameterized post-Newtonian limit of Horndeski's gravity theory to assess its compatibility with solar system tests, providing insights into its viability as an alternative gravity model.
Contribution
It derives the PPN parameters for Horndeski's theory and evaluates their consistency with observational constraints.
Findings
PPN parameters are compatible with solar system tests under certain conditions
Horndeski's gravity can satisfy experimental bounds in the weak-field regime
The results support the viability of Horndeski's theory as an alternative gravity model
Abstract
We present a recent result on the parameterized post-Newtonian (PPN) limit of Horndeski's gravity theory and its consistency with solar system observations.
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