Comment on "Multi-black holes in Bertotti-Robinson spacetime"
High Energy Physics - Theory
2026-08-04 v1 General Relativity and Quantum Cosmology
Abstract
We point out that the asymptotically Bertotti-Robinson multi-black hole solutions of Einstein-Maxwell theory can be constructed using only three-dimensional sigma-model techniques, without resorting to the monodromy-matrix approach.
Cite
@article{arxiv.2608.04067,
title = {Comment on "Multi-black holes in Bertotti-Robinson spacetime"},
author = {Gérard Clément},
journal= {arXiv preprint arXiv:2608.04067},
year = {2026}
}
Comments
7 pages. Comment on arXiv:2606.28232