Testing modified gravity via Yukawa potential in two body problem: Analytical solution and observational constraints

David Benisty

doi:10.1103/PhysRevD.106.043001

Testing modified gravity via Yukawa potential in two body problem: Analytical solution and observational constraints

David Benisty

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Many alternative theories of gravity screen a Yukawa-type potential. This article shows Keplerian-type parametrization for the solution of Yukawa type potential accurate equations of motion for two nonspinning compact objects moving in an eccentric orbit, using the mean anomaly. From the analytical solution some of the post-Keplerian parameters are derived. Consequently, a bound from the Solar System is presented.

Original language	English
Article number	043001
Journal	Physical Review D
Volume	106
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevD.106.043001
State	Published - 15 Aug 2022
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevD.106.043001

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title = "Testing modified gravity via Yukawa potential in two body problem: Analytical solution and observational constraints",

abstract = "Many alternative theories of gravity screen a Yukawa-type potential. This article shows Keplerian-type parametrization for the solution of Yukawa type potential accurate equations of motion for two nonspinning compact objects moving in an eccentric orbit, using the mean anomaly. From the analytical solution some of the post-Keplerian parameters are derived. Consequently, a bound from the Solar System is presented.",

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AB - Many alternative theories of gravity screen a Yukawa-type potential. This article shows Keplerian-type parametrization for the solution of Yukawa type potential accurate equations of motion for two nonspinning compact objects moving in an eccentric orbit, using the mean anomaly. From the analytical solution some of the post-Keplerian parameters are derived. Consequently, a bound from the Solar System is presented.

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Testing modified gravity via Yukawa potential in two body problem: Analytical solution and observational constraints

Abstract

ASJC Scopus subject areas

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