Supersymmetric black lenses in five dimensions

TL;DR

This paper constructs a new five-dimensional supersymmetric black lens solution with specific topological features, detailing its physical properties and fluxes within minimal ungauged supergravity.

Contribution

It introduces the first explicit supersymmetric black lens solution with L(n,1) topology in five dimensions, expanding the landscape of known black hole solutions.

Findings

The black lens has a well-defined horizon topology L(n,1).

It possesses mass, two angular momenta, electric charge, and magnetic fluxes.

Only (n+1) of these physical quantities are independent.

Abstract

We present an asymptotically flat supersymmetric black lens solution with the horizon topology L(n,1)=S^3/Z_n in the five-dimensional minimal ungauged supergravity. We show that the black lens carries a mass, two independent angular momenta, electric charge and (n-1) magnetic fluxes, among which only the (n+1) quantities are independent.