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hep-th2004
Supersymmetric Backgrounds from Generalized Calabi-Yau Manifolds
Mariana Grana, Ruben Minasian, Michela Petrini +1
We show that the supersymmetry transformations for type II string theories on six-manifolds can be written as differential conditions on a pair of pure spinors, the exponentiated K…
hep-th2003
Nontrivial RR two-form field strength and SU(3)-structure
Peter Kaste, Ruben Minasian, Michela Petrini +1
We discuss how in the presence of a nontrivial RR two-form field strength and nontrivial dilaton the conditions of preserving supersymmetry on six-dimensional manifolds lead to gen…