(0,2) Landau-Ginzburg Models and Residues
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Mon, 04/05/2009 12:00 |
Ilarion Melnikov (Potsdam) |
String Theory Seminar  |
L3 |
| Abstract: I will discuss techniques for the computation of correlators in (0,2) Landau-Ginzburg models. After introducing these theories from the point of view of heterotic compactifications, I will describe the associated half-twisted models and their basic algebraic structure. This structure enables direct computation of correlators and suggests a generalization of the Grothendieck residue. | |||