32 citations · 132 across the 14 of their papers we have counts for
14 papers
Behaviours of rip cosmological models in gravity
Amit Samaddar, S. Surendra Singh, Shah Muhammad +1
In this study, the Universe's rip cosmology theories have been provided for the gravity theory, where and stand for the non-metricity scalar and boundary term. We…
Absolute dimensions of solar-type eclipsing binaries. NY Hya: A test for magnetic stellar evolution models
T. C. Hinse, O. Baştürk, J. Southworth +29
The binary star NY Hya is a bright, detached, double-lined eclipsing system with an orbital period of just under five days with two components each nearly identical to the Sun and…
Orbital and escape dynamics in barred galaxies - II. The 3D system: Exploring the role of the normally hyperbolic invariant manifolds
Christof Jung, Euaggelos E. Zotos
A three degrees of freedom (3-dof) barred galaxy model composed of a spherically symmetric nucleus, a bar, a flat disc and a spherically symmetric dark matter halo is used for inve…
Determining the nature of orbits in a three-dimensional galaxy model hosting a BL Lacertae object
Euaggelos E. Zotos
A three-dimensional dynamical model for a galaxy hosting a BL Lacertae object is constructed. The model consists of a logarithmic potential representing an elliptical host galaxy w…
Investigating the nature of motion in 3D perturbed elliptic oscillators displaying exact periodic orbits
Nicolaos D. Caranicolas, Euaggelos E. Zotos
We study the nature of motion in a 3D potential composed of perturbed elliptic oscillators. Our technique is to use the results obtained from the 2D potential in order to find the…
Trapped and escaping orbits in an axially symmetric galactic-type potential
Euaggelos E. Zotos
In the present article, we investigate the behavior of orbits in a time independent axially symmetric galactic type potential. This dynamical model can be considered to describe th…