Compact singularity-free Kerr-Newman-de Sitter instantons

Abstract

Generalising arXiv:1511.08496, we construct further families of compact Einstein-Maxwell instantons associated with the Kerr-Newman metrics with a positive cosmological constant.

introduction expanded, version as published in PRD

References in corpus (2)

• Hamiltonian dynamics in the space of asymptotically Kerr-de Sitter spacetimes
• The Euclidean quantisation of Kerr-Newman-de Sitter black holes

Cited by in corpus (1)

• Geodesics on a Kerr-Newman-(anti-)de Sitter instanton