24 citations · 24 across the 2 of their papers we have counts for
2 papers
gr-qc2024
New sources of ghost fields in -essence theories for black-bounce solutions
Carlos F. S. Pereira, Ébano L. Martins, Denis C. Rodrigues +2
In the present study, we generalize the possible ghost field configurations within the framework of -essence theory to the Simpson-Visser metric area function . Our…
gr-qc2021★ 24 cited
Scattering and absorption of a scalar field impinging on a charged black hole in the Einstein-Maxwell-dilaton theory
Martín G. Richarte, Ébano L. Martins, Júlio C. Fabris
This study revisits the absorption and scattering process by which a massless scalar field impinges on a charged dilatonic black hole. First, we review the classical analysis to ob…