Tasho Kaletha- A Local Langlands Conjecture for Disconnected Groups

Explore a generalization of Langlands' conjectures to disconnected groups in this 1-hour 3-minute lecture from the Hausdorff Center for Mathematics. Delve into the extension of local conjectures beyond connected reductive groups, subject to certain mild restrictions. Examine the intriguing new phenomenon that emerges when proving these conjectures in the simplest case of a disconnected group with a torus as its identity component. If time allows, learn about an application to the reduction of the refined local Langlands correspondence for both connected and disconnected groups, focusing on the case of discrete parameters.