https://doi.org/10.1051/epjconf/201612503005
Verification of f(R)-gravity in binary pulsars
1 Sternberg Astronomical Institute, Lomonosov Moscow State University
2 Dipartimento di Scienze Fisiche, Università di Napoli “Federico II”
* e-mail: guldur.anwo@gmail.com
Published online: 28 October 2016
We develop the parameterized post-Keplerian approach for class of analytic f (R)-gravity models. Using the double binary pulsar system PSR J0737-3039 data we obtain restrictions on the parameters of this class of f (R)-models and show that f (R)-gravity is not ruled out by the observations in strong field regime.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
