10.01.2025, 11:00
– Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis
Exploring quantum fields on rotating black holes
Christiane Klein (York University, UK)
Sven Raum (UP)
Hecke C*-algebras are deformations of the group C*-algebra of Coxeter groups. Their K-theory could so far only be determined in few cases. I will survey these and provide ideas of proof for the case of right-angled Hecke C*-algebras, whose K-theory we computed in joint work with Adam Skalski. This result has applications in the classification of Hecke C*-algebras.