Kinematical Hilbert Space for Einstein-Cartan Theory
arXiv:1312.0268
Abstract
Kinematical Hilbert space for Einstein-Cartan theory is constructed via von Neumann ideas of infinity-dimensional tensor product of Hilbert spaces. Field of comframe is considered as basic variable what is in contrast with standard euclidean LQG which is build by Wilson loops of Ashtekar-Barbero-Immirzi connection.
arXiv comment21 pages