2 papers
gr-qc2024
Static Blackhole with Cosmological Influence: Whittaker Solutions
Santanu Tripathy, K Rajesh Nayak
In this article, we investigate the impact of cosmological parameters on black holes using an exact solution to Einstein's equations that satisfies the Whittaker equation of state.…
gr-qc2019
Resonant orbits for a spinning particle in Kerr spacetime
Sajal Mukherjee, Santanu Tripathy
In the present article, we study the orbital resonance corresponds to an extended object approximated up to the dipole order term in Kerr spacetime. We start with the Mathisson-Pap…