| Speaker: | Susanne Reffert (CERN) |
|---|---|
| Title: | 2d Gauge/Bethe correspondence from String Theory |
| Date (JST): | Tue, Apr 24, 2012, 13:15 - 14:45 |
| Place: | Seminar Room A |
| Related File: | 661.pdf |
| Abstract: | The gauge/Bethe correspondence of Nekrasov/Shatashvili links the full spectrum of integrable spin chains to the ground states of N=(2,2) gauge theories in 2 dimensions with twisted masses. We realize these gauge theories via a brane construction in a deformed background. The twisted masses are inherited from this so-called fluxtrap background, which also leads to the Omega deformation in a different brane set-up. |
