The role of the time gauge in the 2nd order formalism
arXiv:0805.2811 · doi:10.1142/S0217751X08040081
Abstract
We perform a canonical quantization of gravity in a second-order formulation, taking as configuration variables those describing a 4-bein, not adapted to the space-time splitting. We outline how, neither if we fix the Lorentz frame before quantizing, nor if we perform no gauge fixing at all, is invariance under boost transformations affected by the quantization.
4 pages, Proceedings of the II Stueckelberg Workshop