https://doi.org/10.1051/epjconf/201819107009
The post-Newtonian limit of hybrid f(R)-gravity
1
Department of Astrophysics and Stellar Astronomy, Faculty of Physics, Lomonosov Moscow State University, Leninskie Gory, 1/2, Moscow 119991, Russia
2
Sternberg Astronomical Institute, Lomonosov Moscow State University, Universitetsky Prospekt, 13, Moscow 119991, Russia
* e-mail: guldur.anwo@gmail.com
** e-mail: sonjalabazova@ya.ru
Published online: 31 October 2018
The post-Newtonian formalism is developed for hybrid f(R)-gravity. The model is tested in the weak field regime of the Solar System. Using scalartensor representation of hybrid f(R)-gravity we impose restrictions on the parameters of the theory and show that hybrid f(R)-gravity is not ruled out by the observations in the weak field limit.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
