Kerr Black string flow

TL;DR

This paper develops a general theory describing the intersection and flow of a rotating black string into a rotational horizon in five-dimensional spacetime, including extensions to charged flows.

Contribution

It introduces a new theoretical framework for understanding the intersection of black strings and horizons, extending to charged and rotational flows in higher dimensions.

Findings

Describes a smooth intersection between black string and horizon in 5D

Extends theory to include rotational charged flows

Provides a basis for analyzing black string and horizon interactions

Abstract

We give a general theory of a rotated black string stream into a rotational horizon in dimension D=5. It is a configuration about one smooth intersection between these two objects when the spacetime is axisymmetric and in the limit that the thickness of the black hole is much larger than the thickness of the black string. Following this configuration we extend to a more general situation, the rotational charged flows.