2 papers
gr-qc2026
Absorption cross section of a Schwarzschild black hole for a massive vector field
Kaustubh Mukund Vispute, Rajesh Karmakar
In the present work, we study the absorption cross section of a Schwarzschild black hole for a massive vector field over arbitrary frequencies. Working in the Frolov-Krtouš-Kubizňá…
gr-qc2025
Extreme mass ratio inspirals in the cold vector dark matter environment
Rajesh Karmakar, Debaprasad Maity, Kaustubh Mukund Vispute
With regard to the observed dark matter density profile in galaxies and clusters, the scalar dark matter scenario has been previously studied for potential detectability through gr…