Gravitational duality in General Relativity and Supergravity theories
arXiv:1101.4020 · doi:10.1016/j.nuclphysbps.2011.04.161
Abstract
We quickly review the current status of gravitational duality in General Relativity. We summarize and comment some recent work on constructing dual (topological) charges and understanding how this duality acts in supergravity theories.
2 pages, contribution to the Cargese 2010 proceedings: Theory and Particle Physics: the LHC perspective and beyond