Bahr, Benjamin Canonical and Covariant Dynamics of Quantum Gravity, AEI Golm, MPI for Gravitational Physics, Max Planck Society;
1006.0700 (Preprint), 304KB
CQG_28_4_045002.pdf (Any fulltext), 492KB
Bahr, B. (2011). On knottings in the physical Hilbert space of LQG as given by the EPRL model. Classical and quantum gravity, 28(4): 045002. doi:10.1088/0264-9381/28/4/045002.