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Sigma models and Beltrami-Courant differentials
Mathematical Physics Seminar| Speaker: | Anton Zeitlin, Colombia |
| Location: | 2112 MSB |
| Start time: | Tue, May 27 2014, 1:10PM |
I will talk about the homotopy Gerstenhaber algebras describing the symmetries of 2d first order sigma models and their relation to the conformal invariance conditions.