76 citations · 349 across the 14 of their papers we have counts for
5 papers · 1 filter
Aspects of spinorial geometry
U. Gran, J. Gutowski, G. Papadopoulos +1
We review some aspects of the spinorial geometry approach to the classification of supersymmetric solutions of supergravity theories. In particular, we explain how spinorial geomet…
N=31, D=11
U. Gran, J. Gutowski, G. Papadopoulos +1
We show that eleven-dimensional supergravity backgrounds with thirty one supersymmetries, N=31, admit an additional Killing spinor and so they are locally isometric to maximally su…
N=31 is not IIB
U. Gran, J. Gutowski, G. Papadopoulos +1
We adapt the spinorial geometry method to investigate supergravity backgrounds with near maximal number of supersymmetries. We then apply the formalism to show that the IIB supergr…
Maximally supersymmetric G-backgrounds of IIB supergravity
U. Gran, J. Gutowski, G. Papadopoulos +1
We classify the geometry of all supersymmetric IIB backgrounds which admit the maximal number of -invariant Killing spinors. For compact stability subgroups and S…
Geometry of type II common sector N=2 backgrounds
U. Gran, P. Lohrmann, G. Papadopoulos
We describe the geometry of all type II common sector backgrounds with two supersymmetries. In particular, we determine the spacetime geometry of those supersymmetric backgrounds f…