CGTP Group Meeting Seminar
Thursday, September 29, 2011, 3:00pm, 299 Physics
Ilarion Melnikov (Max Planck Institute)
First order deformations of (0,2) superconformal NLSMs
Abstract:- I will discuss the classification of first order deformations of
supersymmetric
heterotic vacua that are constructed via (0,2) non-linear sigma models.
Somewhat surprisingly, it turns out that even the classical analysis of this
seemingly classic problem has not been completed in full generality.
I will present such a general analysis and its implications for the common
but naive picture of the deformation space as "Kaehler+complex structure+
bundle" deformations.
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