72 citations · 275 across the 6 of their papers we have counts for
4 papers · 1 filter
Kac-Moody Spectrum of (Half-)Maximal Supergravities
Eric Bergshoeff, Joaquim Gomis, Teake Nutma +1
We establish the correspondence between, on one side, the possible gaugings and massive deformations of half-maximal supergravity coupled to vector multiplets and, on the other sid…
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…
Supersymmetric heterotic string backgrounds
Ulf Gran, George Papadopoulos, Diederik Roest
We present the main features of the solution of the gravitino and dilatino Killing spinor equations derived in hep-th/0510176 and hep-th/0703143 which have led to the classificatio…
Geometry of four-dimensional Killing spinors
S. L. Cacciatori, M. M. Caldarelli, D. Klemm +2
The supersymmetric solutions of N=2, D=4 minimal ungauged and gauged supergravity are classified according to the fraction of preserved supersymmetry using spinorial geometry techn…