Piotr T. Chrusciel, Nikolai S. Nadirashvili
All Electro-Vacuum Majumdar-Papapetrou Space-Times with Nonsingular Black Holes
The paper is published: Classical Quantum Gravity 12, 3 (1995) L17-L23

MSC:

83C57 Black holes

83C20 Classes of solutions; algebraically special solutions, metrics with symmetries

Abstract: We show that all Majumdar--Papapetrou electrovacuum space--times
with a non--empty black hole region and with a non--singular domain of
outer communications are the standard Majumdar--Papapetrou
space--times.

Keywords: electrovacuum spacetimes; Majumdar-Papapetrou spacetimes