Singularity resolution and regular black hole formation in gravitational collapse in asymptotically safe gravity

Tomohiro Harada, Chiang-Mei Chen, Rituparna Mandal

We adopt an effective action inspired by asymptotically safe gravity, in which the effective gravitational constant is parametrized as $G(ε) = G_{N} /[1 + \tildeω (G_{N}^{2} ε)^…