25.07.2024, 16:30
– Raum 0.14
Forschungsseminar Differentialgeometrie
Dirac eigenvalues, hyperspherical radius and applications
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.