Generalized structures of tendimensional supersymmetric solutions
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If you have a question about this talk, please contact Mustapha Amrani.
Mathematics and Applications of Branes in String and Mtheory
Fourdimensional supersymmetric type II string theory vacua can be described elegantly in terms of pure spinors on the generalized tangent bundle T+T. This leads to constraints on M6 involving Hitchin’s “generalized complex geometry”.
In this talk, we apply the same techniques to any tendimensional supersymmetric solution, not necessarily factorized as AdS4xM6 or Mink4xM6. I will describe a system of differential equations in terms of forms describing a generalized ISpin(7) structure is equivalent to unbroken supersymmetry, in both IIA and IIB . One of the equations in the system reproduces in one fell swoop all the pure spinors equations for fourdimensional vacua.
This talk is part of the Isaac Newton Institute Seminar Series series.
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