R. Mann et G. Papadopoulos, KILLING SPINORS, THE ADS BLACK-HOLE, AND I(ISO(2,1)) GRAVITY, Physical review. D. Particles and fields, 55(4), 1997, pp. 2119-2123
We construct a supersymmetric extension of the I(ISO(2,1)) Chern-Simon
s gravity and show that certain particlelike solutions and the AdS bla
ck-hole solution of this theory are supersymmetric.