Removing black-hole singularities with nonlinear electrodynamics

Understand

We propose a way to remove black hole singularities by using a particular nonlinear electrodynamics Lagrangian that has been recently used in various astrophysics and cosmological frameworks.

• In particular, we adapt the cosmological analysis discussed in a previous work to the black hole physics.
• Such analysis will be improved by applying the Oppenheimer-Volkoff equation to the black hole case.
• At the end, fixed the radius of the star, the final density depends only on the introduced quintessential density term $\rho_{\gamma}$ and on the mass.