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.
Verification of f(R)-gravity in binary pulsars / Dyadina, Polina; Alexeyev, Stanislav; Capozziello, Salvatore; De Laurentis, Mariafelicia. - In: EPJ WEB OF CONFERENCES. - ISSN 2100-014X. - 125:(2016), p. 03005. [10.1051/epjconf/201612503005]
Verification of f(R)-gravity in binary pulsars
Capozziello, Salvatore;De Laurentis, Mariafelicia
2016
Abstract
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.File in questo prodotto:
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