2015/11/30 by Piotr Chruściel, Michael Hörzinger · 1 citation
Physics and Astronomy · #hep-th #gr-qc
paper · pdf · doi:10.1007/jhep04(2016)012
arxiv created 2016/03/18 · arxiv updated 2016/05/04
We study the family of Einstein-Maxwell instantons associated with the Kerr-Newman metrics with a positive cosmological constant. This leads to a quantisation condition on the masses and charges of the resulting Euclidean solutions.