Times: TRF, Feb 24,26,27, 4-6pm.
Location: Northeastern University, West Village G (building 23G on the map), 104.
Topic: Calogero-Moser cells based on this nice short paper which proposes a new approach to Kazhdan-Lusztig cells via Calogero-Moser spaces.
Plan:
1) Generalities on Rational Cherednik algebras.
2) Rational Cherednik algebras at t=0.
3) Galois actions and cells.
We plan to cover 1) and 2) in a graduate student seminar, while Raphael will talk about 3) in his lectures.