6 citations · 17 across the 5 of their papers we have counts for
5 papers
Stability of electrically charged stars, regular black holes, quasiblack holes, and quasinonblack holes
Angel D. D. Masa, José P. S. Lemos, Vilson T. Zanchin
The stability of a class of electrically charged fluid spheres under radial perturbations is studied. Among these spheres there are regular stars, overcharged tension stars, regula…
Revisiting the quasinormal modes of the Schwarzschild black hole: Numerical analysis
Luis A. H. Mamani, Angel D. D. Masa, Lucas Timotheo Sanches +1
We revisit the problem of calculating the quasinormal modes of spin , , , , , and spin fields in the asymptotically flat Schwarzschild black hole spacetime…
Rotating regular black holes and other compact objects with a Tolman type potential as a regular interior for the Kerr metric
Angel D. Masa, Vilson T. Zanchin
We obtain a new class of stationary axisymmetric spacetimes by using the Gürses-Gürsey metric with an appropriate mass function in order to generate a rotating core of matter that…
Stability of regular black holes and other compact objects with a charged de Sitter core and a surface matter layer
Angel D. D. Masa, Enesson S. de Oliveira, Vilson T. Zanchin
The stability and other physical properties of a class of regular black holes, quasiblack holes, and other electrically charged compact objects are investigated in the present work…
New regular black hole solutions and other electrically charged compact objects with a de Sitter core and a matter layer
Angel D. D. Masa, Enesson S. de Oliveira, Vilson T. Zanchin
The main objective of this work is the construction of regular black hole solutions in the context of the Einstein-Maxwell theory. The strategy is to match an interior regular solu…