Energy extraction and particle acceleration around a rotating dyonic black hole in $N=2$, $U(1{)}^2$ gauged supergravity

Anik Rudra, Hemwati Nandan, Radouane Gannouji +2

In the present paper, we explore various gravitational aspects such as energy extraction (via the Penrose process and Superradiance), particle collisions around a $\mathcal{N}=2$,…