Rasmus Jouttijärvi: ASD gravitational instantons
Time: Thu 2026-09-24 10.00 - 11.00
Location: 3418, Lindstedtsvägen 25
Language: english
Participating: Rasmus Jouttijärvi, KTH
We introduce the Eguchi-Hanson and Taub-NUT metrics as examples of anti-self-dual (ASD) instantons. We shall discuss ways of categorising these, and related metrics, by singularity type and asymptotic behaviour.