On the Thermodynamical Black Hole Stability in the Space-time of a Global Monopole in $f(R)$-Gravity

Francisco Bento Lustosa, Maria Emilia Xavier Guimarães, Cristine Nunes Ferreira +2

In this work, we re-assess a class of black hole solutions in a global monopole spacetime in the framework of an $f(R)$-gravity model. Our main line of investigation consists in co…