17 citations · 36 across the 4 of their papers we have counts for
4 papers
Hawking radiation of rotating BTZ Black hole based on modified dispersion relation and Rarita-Schwinger equation
Sapam Gayatri Devi, I. Ablu Meitei, T. Ibungochouba Singh +2
In this paper, tunneling of fermions from rotating BTZ black hole is investigated using modified dispersion relation (MDR) and Rarita-Schwinger equation. The effect of modified dis…
Naked singularity in 4D Einstein-Gauss-Bonnet novel gravity: Echoes and (in)-stability
Avijit Chowdhury, Saraswati Devi, Sayan Chakrabarti
We study the stability of an asymptotically flat, static, spherically symmetric naked singularity spacetime in the novel four dimensional Einstein-Gauss-Bonnet (EGB) gravity. The f…
Shadow of quantum extended Kruskal black hole and its super-radiance property
Saraswati Devi, Abhinove Nagarajan S, Sayan Chakrabarti +1
We perform the shadow calculation of the loop quantum gravity motivated regular black hole recently proposed by Ashtekar, Olmedo and Singh (will be termed AOS black hole hereafter)…
Quasinormal modes and greybody factors of the novel four dimensional Gauss-Bonnet black holes in asymptotically de Sitter space time: Scalar, Electromagnetic and Dirac perturbations
Saraswati Devi, Rittick Roy, Sayan Chakrabarti
We find the low lying quasinormal mode frequencies of the recently proposed novel four dimensional Gauss-Bonnet de Sitter black holes for scalar, electromagnetic and Dirac field pe…