| Description: | [DMS Seminar] Dr Pabitra Barik (IIT Madras) -- Hitchin Pairs on a Singular Curve |
| Date: | Thursday, Apr 05, 2018 |
| Time: | 4 p.m. - 5 p.m. |
| Venue: | 110, Lecture Hall Complex |
| Details: | In this talk, we present the moduli problem of rank 2 torsion free Hitchin pairs of fixed Euler characteristic on a reducible nodal curve. We describe the moduli space of the Hitchin pairs. We define the analogue of the classical Hitchin map and describe the geometry of general Hitchin fibre. If time permits, I will talk on collaborated work with Balaji and Nagaraj on degeneration of moduli space of Hitchin pairs |
| Calendar: | Seminar Calendar (entered by saugata.bandyopadhyay) |