Speaker
Alexey Koshelev
(ShanghaiTech University)
Description
In my talk I will discuss subtleties of constructing Black Hole solutions in higher and infinite derivative gravity theories. Special attention will be paid to questions why infinite derivatives are important and how to deal with infinite derivative equations. A connection between absence (or presence) of a singularity and a structure of a non-perturbative graviton propagator will be explained highlighting that non-singular black holes are favored.
