12 citations · 25 across the 6 of their papers we have counts for
6 papers
Effect of Multipole Moments in the Weak Field Limit of a Black Hole Plus Halo Potential
F. L. Dubeibe, Tareq Saeed, Euaggelos E. Zotos
In this paper, we consider a Newtonian system whose relativistic counterpart describes a superimposed halo with a black hole. Our aim is to determine how the quadrupole and octupol…
Fractal basins of convergence of a seventh-order generalized Hénon-Heiles potential
E. E. Zotos, F. L. Dubeibe, A. Riaño-Doncel
This article aims to investigate the points of equilibrium and the associated convergence basins in a seventh-order generalized Hénon-Heiles potential. Using the well-known Newton-…
Orbital dynamics in the photogravitational restricted four-body problem: Lagrange configuration
J. E. Osorio-Vargas, F. L. Dubeibe, Guillermo A. González
We study the effect of the radiation parameter in the location, stability and orbital dynamics in the Lagrange configuration of the restricted four-body problem when one of the pri…
Orbit classification in a pseudo-Newtonian Copenhagen problem with Schwarzschild-like primaries
Euaggelos E. Zotos, Fredy L. Dubeibe, Jan Nagler +1
We examine the orbital dynamics of the planar pseudo-Newtonian Copenhagen problem, in the case of a binary system of Schwarzschild-like primaries, such as super-massive black holes…
Geodesic dynamics in Chazy-Curzon spacetimes
F. L. Dubeibe, J. D. Arias H., J. E. Alfonso
In the last decades, the dynamical studies around compact objects became a subject of active research, partially motivated by the observed differences in the profiles of the gravit…
On the Influence of the Mass Definition in the Stability of Axisymmetric Relativistic Thin Disks
Eduar A. Becerra, F. L. Dubeibe, Guillermo A. González
The study on the stability of relativistic disks is one of the most important criteria for the characterization of astrophysically relevant galactic or accretion disks models. In t…