24 citations · 60 across the 9 of their papers we have counts for
4 papers · 1 filter
Asymptotic Theorems and Averaging in Scalar Field Cosmology
Genly Leon, Aleksander Kozak, Claudio Michea
We present a hybrid study that combines a concise review of scalar-field cosmology with new analytic developments that integrate averaging reductions for oscillatory regimes with d…
Averaging Theory and Dynamical Systems in Cosmology: A Qualitative Study of Oscillatory Scalar-Field Models
Genly Leon, Claudio Michea
We study cosmological models using dynamical systems and averaging methods, encompassing flat and open FLRW geometries as well as the LRS Bianchi types I, III, and V. Under mild re…
Charged Black Holes with Yukawa Potential
A. A. Araújo Filho, Kimet Jusufi, B. Cuadros-Melgar +3
This study derives a novel family of charged black hole solutions featuring short- and long-range modifications. These ones are achieved through a Yukawa-like gravitational potenti…
Dark matter signatures of black holes with Yukawa potential
A. A. Araújo Filho, Kimet Jusufi, B. Cuadros-Melgar +1
This study uses a nonsingular Yukawa--modified potential to obtain a static and spherically symmetric black hole solution with a cosmological constant. Such Yukawa--like correction…