4 papers · 1 filter
Quasinormal modes and greybody factors of charge black hole in bumblebee gravity model
Yenshembam Priyobarta Singh, Jayasri Choudhury, Telem Ibungochouba Singh +1
In this paper, we investigate the Dirac field, scalar field and electromagnetic field perturbations of Reissner-Nordstorm-de Sitter (RNdS) and Reissner-Nordstorm-(anti)-de Sitter (…
Maxwell's equal-area law for Vaidya-Bonner-de Sitter black hole under Lorentz invariance violation
Yenshembam Priyobarta Singh, Telem Ibungochouba Singh, Sapam Niranjan Singh
In this paper, we investigate the tunneling of fermions with arbitrary spin near the event horizon of non-stationary Vaidya-Bonner-de Sitter black hole (VBdS) in Lorentz invariance…
Greybody factor and Quasinormal modes of scalar and Dirac field perturbation in Schwarzschild-de Sitter-like black hole in Bumblebee gravity model
Yenshembam Priyobarta Singh, Telem Ibungochouba Singh
In this paper, we study the scalar and Dirac fields perturbation of Schwarzschild-de Sitter-like black hole in bumblebee gravity model. The effective potentials, greybody factors a…
Fermions tunneling of Kerr-Newman-de Sitter black hole in Lorentz violation theory
N. Media, Y. Onika Laxmi, T. Ibungochouba Singh
In this paper, the tunneling of fermions near the event horizon of Kerr-Newman-de Sitter black hole is investigated in frame dragging coordinate systems, Eddington coordinate syste…