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The Pfaffian-Grassmannian correspondence via Landau-Ginzburg models

Presented by: 
E Segal
Wednesday 6th April 2011 - 11:30 to 12:30
INI Seminar Room 1
The Pfaffian-Grassmannian correspondence is an example of a derived equivalence between two Calabi-Yau threefolds that are not birational. Hori and Tong have given a physical explanation of the correspondence, I'll describe some work-in-progress that is trying to interpret their work mathematically, using categories of B-branes in Landau-Ginzburg models.
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University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons