Single-charge rotating black holes in four-dimensional gauged supergravity

TL;DR

This paper constructs and analyzes a class of four-dimensional charged, rotating black holes in gauged supergravity, including thermodynamics and symmetries, with a novel NUT parameter extension.

Contribution

It presents new solutions for charged, rotating black holes in gauged supergravity, including a NUT parameter and symmetry properties, expanding the known solution space.

Findings

Derived explicit black hole solutions with one non-zero U(1) charge.

Computed thermodynamic properties of these black holes.

Identified a discrete symmetry and a rank-2 Killing-Stackel tensor in the solutions.

Abstract

We consider four-dimensional U(1)^4 gauged supergravity, and obtain asymptotically AdS_4, non-extremal, charged, rotating black holes with one non-zero U(1) charge. The thermodynamic quantities are computed. We obtain a generalization that includes a NUT parameter. The general solution has a discrete symmetry involving inversion of the rotation parameter, and has a string frame metric that admits a rank-2 Killing-Stackel tensor.