23 citations · 53 across the 4 of their papers we have counts for
Showing hep-thShow all
3 papers · 1 filter
hep-th2007★ 23 cited
IIB solutions with N>28 Killing spinors are maximally supersymmetric
U. Gran, J. Gutowski, G. Papadopoulos +1
We show that all IIB supergravity backgrounds which admit more than 28 Killing spinors are maximally supersymmetric. In particular, we find that for all N>28 backgrounds the superc…
hep-th2007★ 14 cited
IIB backgrounds with five-form flux
U. Gran, J. Gutowski, G. Papadopoulos
We investigate all N=2 supersymmetric IIB supergravity backgrounds with non-vanishing five-form flux. The Killing spinors have stability subgroups $Spin(7)\ltimes\bR^8$, $SU(4)\lti…
hep-th2006★ 7 cited
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…