Geometry of all supersymmetric type I backgrounds

@inproceedings{Gran2007GeometryOA,
  title={Geometry of all supersymmetric type I backgrounds},
  author={Ulf Gran and George Papadopoulos and D. van der Roest and Peter. Sloane},
  year={2007}
}
  • Ulf Gran, George Papadopoulos, +1 author Peter. Sloane
  • Published 2007
  • Physics
  • We find the geometry of all supersymmetric type I backgrounds by solving the gravitino and dilatino Killing spinor equations, using the spinorial geometry technique, in all cases. The solutions of the gravitino Killing spinor equation are characterized by their isotropy group in Spin(9,1), while the solutions of the dilatino Killing spinor equation are characterized by their isotropy group in the subgroup Sigma(P) of Spin(9,1) which preserves the space of parallel spinors P. Given a solution of… CONTINUE READING

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