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Generalized Beltrami differentials and homotopy gerstenhaber algebras

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Speaker: 
Anton Zeitlin
Affiliation: 
MPIM
Date: 
Wed, 11/12/2013 - 10:30 - 12:00
Location: 
MPIM Lecture Hall [2]
Parent event: 
Higher Differential Geometry Seminar [3]

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 (Beta-functions).

Source URL: http://www.mpim-bonn.mpg.de/node/5088

Links:
[1] http://www.mpim-bonn.mpg.de/taxonomy/term/39
[2] http://www.mpim-bonn.mpg.de/node/3444
[3] http://www.mpim-bonn.mpg.de/node/3946