16.05.2024, 16:15
– Raum 1.10
Forschungsseminar Differentialgeometrie
Rigidity of initial data sets in Minkowski space
Christian Bär (UP)
In this paper we show that the Chen-Teo gravitational instanton [14], which provides a counterexample to the classical Euclidean Black Hole Uniqueness conjecture, is Hermitian and non-Kaehler. It follows that all known examples of gravitational instantons are Hermitian.