![](http://www.uctv.tv/images/widescreen/21309.jpg)
8/10/2010
Topological Field Theory, Surface Operators, and a Categorification of Geometric Langlands
KITP Miniprogram: Langlands-Type Dualities in Quantum Field Theory
UC Santa Barbara
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![](http://www.uctv.tv/images/widescreen/21310.jpg)
10/11/2010
Omega Backgrounds
KITP Miniprogram: Langlands-Type Dualities in Quantum Field Theory
UC Santa Barbara
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![](http://www.uctv.tv/images/widescreen/21311.jpg)
10/11/2010
Geometric Langlands and Non-abelian Hodge Theory
KITP Miniprogram: Langlands-Type Dualities in Quantum Field Theory
UC Santa Barbara
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![](http://www.uctv.tv/images/widescreen/21312.jpg)
10/11/2010
Omega Backgrounds, Part II
KITP Miniprogram: Langlands-Type Dualities in Quantum Field Theory
UC Santa Barbara
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![](http://www.uctv.tv/images/widescreen/21313.jpg)
10/12/2010
The Work of Argyres and Seiberg
KITP Miniprogram: Langlands-Type Dualities in Quantum Field Theory
UC Santa Barbara
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![](http://www.uctv.tv/images/widescreen/21314.jpg)
10/12/2010
Lie Group Actions on Categories
KITP Miniprogram: Langlands-Type Dualities in Quantum Field Theory
UC Santa Barbara
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