P. J. Porfírio

3 ta ish

Federal University of Paraíba

1. Gravitational lensing in black-bounce spacetimes

   J. R. Nascimento, A. Yu. Petrov, P. J. Porfírio +1

   MaqolaOAOchiq kirish20204 iqtibos

   ABIABI:AkademIndex/2026.other.086919

2. Nonlinear <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>σ</mml:mi></mml:math>-models in the Eddington-inspired Born-Infeld gravity

   J. R. Nascimento, Gonzalo J. Olmo, P. J. Porfírio +2

   Maqola20204 iqtibos

   ABIABI:AkademIndex/2026.other.584907

3. Gravitational signatures of a non-commutative stable black hole

   N. Heidari, H. Hassanabadi, A. A. Araújo Filho +3

   Maqola20233 iqtibos

   ABIABI:AkademIndex/2026.other.423141