Post-Newtonian expansion for Gauss-Bonnet Gravity
arXiv:gr-qc/0612065 · doi:10.1103/PhysRevD.75.084007
Abstract
The Parametrized Post-Newtonian expansion of gravitational theories with a scalar field coupled to the Gauss-Bonnet invariant is performed and confrontation of such theories with Solar system experiments is discussed.
4 pages; typos corrected, published version