24 citations · 123 across the 26 of their papers we have counts for
28 papers
Charged particles moving around a spherically symmetric dilatonic black hole
Vitalie Lungu, Marina-Aura Dariescu, Ciprian Dariescu +1
For the static spherically symmetric dilatonic black hole described by the Gibbons-Maeda-Garfinkle-Horowitz-Strominger geometry, we analyze the timelike trajectories for electrical…
Charged particles in the background of the Kiselev solution in power-Maxwell electrodynamics
Marina-Aura Dariescu, Ciprian Dariescu, Vitalie Lungu +1
In this work we analyze the motion of charged particles in the background of the Kiselev geometry, which is considered here as an exact solution in the context of power-Maxwell ele…
Charged black holes with dark halos
Cristian Stelea, Marina-Aura Dariescu, Ciprian Dariescu
Recently, Cardoso et al. constructed an exact solution of Einstein's equations that describes a supermassive black hole immersed into a dark matter halo. In this work use a solutio…
The Kiselev solution in power-Maxwell electrodynamics
Marina-Aura Dariescu, Ciprian Dariescu, Vitalie Lungu +1
In this work we reconsider the solution describing black holes surrounded by a `quintessence'-like fluid. This geometry was introduced by Kiselev in 2003 and its physical source wa…
Probing the Ellis-Bronnikov wormhole geometry with a scalar field: clouds, waves and Q-balls
Jose Luis Blázquez-Salcedo, Marina-Aura Dariescu, Ciprian Dariescu +2
The Ellis-Bronnikov solution provides a simple toy model for the study of various aspects of wormhole physics. In this work we solve the Klein-Gordon equation in this background an…
On the Mannheim--Kazanas Solution
Marina--Aura Dariescu, Ciprian Dariescu
We are considering the spacetime described by the metric proposed by Mannheim and Kazanas. The effective potential and the circular orbits are discussed. The rotational velocity de…