Diego Rubiera-Garcia

Nov 20, 2024 | epjc.epj.org | Faculdade de Física |Departamento de Física |Manuel E. Rodrigues |Diego Rubiera-Garcia

Eur. Phys. J.

Jul 29, 2024 | link.aps.org | Faculdade de Física |Departamento de Física |Manuel E. Rodrigues |Diego Rubiera-Garcia

In this paper, we investigate the gravitational lensing effect for the Schwarzschild-like black hole space-time in the background of a Kalb-Ramond (KR) field proposed by Yang et al. [Phys. Rev. D 108, 124004 (2023)]. The solution is characterized by a single extra parameter l, which is associated to the Lorentz symmetry breaking induced by the KR field. First, we calculate the exact deflection angle of massive and massless particles for finite distances using elliptic integrals.