Black Holes in $f(T,B)$ Gravity: Exact and Perturbed Solutions

Understand

Spherically symmetric solutions of theories of gravity built one fundamental class of solutions to describe compact objects like black holes and stars.

• Moreover, they serve as starting point for the search of more realistic axially symmetric solutions which are capable to describe rotating compact objects.
• Theories of gravity that do not possess spherically symmetric solutions which meet all observational constraints are easily falsified.
• In this article, we discuss classes of exact and perturbative spherically symmetric solutions in $f(T,B)$-gravity.