2 papers
gr-qc2026
An Orbital Curvature for ISCOs
Poulami Mukherjee, Chandrasekhar Bhamidipati, Sudipta Mukherji
Building on the fact that circular orbits are the fixed points of the phase portraits arising from the geodesic equations on a black hole spacetime, we develop a general orbital ge…
hep-th2023
Thermodynamic curvature of charged black holes with horizons
Aditya Singh, Poulami Mukherjee, Chandrasekhar Bhamidipati
Sign and magnitude of the thermodynamic curvature provides empirical information about the nature of microstructures of a general thermodynamic system. For charged black holes in A…