%0 Journal Article
%T From twistors to twisted geometries
%A Laurent Freidel
%A Simone Speziale
%J Physics
%D 2010
%I arXiv
%R 10.1103/PhysRevD.82.084041
%X In a previous paper we showed that the phase space of loop quantum gravity on a fixed graph can be parametrized in terms of twisted geometries, quantities describing the intrinsic and extrinsic discrete geometry of a cellular decomposition dual to the graph. Here we unravel the origin of the phase space from a geometric interpretation of twistors.
%U http://arxiv.org/abs/1006.0199v1