13–15 Dec 2021
Mainz Institute for Theoretical Physics, Johannes Gutenberg University
Europe/Berlin timezone

Olivera Mišković: EGB supergravity and black holes with unbroken supersymmetries

15 Dec 2021, 16:10
1h
Mainz Institute for Theoretical Physics, Johannes Gutenberg University

Mainz Institute for Theoretical Physics, Johannes Gutenberg University

Virtual Workshop

Description

Abstract: We discuss supersymmetric extension of Einstein-Gauss-Bonnet AdS_5 gravity with a particular GB coupling. The theory admits black hole solutions with non-trivial topological properties, which are also BPS states that leave some of the supersymmetries unbroken. We analyse physical properties of the solutions, such as their conserved charges and topological numbers. We find many similarities of these solutions with standard supergravity black holes, and also with 3D BTZ geometries.

Presentation materials