Investigation the geodesic motion of three dimensional rotating black holes
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.04.004
Abstract: Abstract We study the geodesic equations in the space-time of neutral Brans–Dicke Dilaton black hole in three dimensions and BTZ black hole. We use the process of separation of the Hamilton–Jacobi equation to obtain the… read more here.
Keywords: investigation geodesic; black holes; geodesic motion; geodesic equations ... See more keywords
Loops in inflation with strongly non-geodesic motion
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2025/11/039
Abstract: We study loop corrections in the effective field theory of inflation with imaginary speed of sound, which has been shown to provide an effective description of multi-field inflationary models characterized by strongly non-geodesic motion and… read more here.
Keywords: non geodesic; loops inflation; strongly non; geodesic motion ... See more keywords
Geodesic motion around regular magnetic black hole in non-minimal Einstein–Yang–Mills theory
Sign Up to like & getrecommendations! Published in 2017 at "Canadian Journal of Physics"
DOI: 10.1139/cjp-2016-0900
Abstract: In this paper, we study the geodesic motion around a regular magnetic black hole in non-minimal Einstein–Yang–Mills theory with cosmological constant. For this purpose, we derive the equations of motion for massive and photon-like particles.… read more here.
Keywords: motion; around regular; geodesic motion; magnetic black ... See more keywords