Abstract
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.
- Received 3 June 2010
DOI:https://doi.org/10.1103/PhysRevD.82.084041
© 2010 The American Physical Society
