%0 Conference Proceedings
%T Covariant LQG and spin foam quantization
%+ Laboratoire de Physique Théorique et Astroparticules (LPTA)
%A Alexandrov, Sergey
%F Invité
%< avec comité de lecture
%Z 08-051
%B QG2 2008 Quantum Geometry and Quantum Gravity Conference
%C Nottingham, United Kingdom
%8 2008-06-30
%D 2008
%Z Physics [physics]/High Energy Physics - Theory [hep-th]Conference papers
%X After a brief review of a covariant approach to loop quantum gravity and of important notion of projected spin networks, I revise the spin foam quantization procedure of 4-dimensional general relativity. In particular, I discuss how the simplicity and the closure constraints should be implemented and demonstrate the precise agreement between the canonical and the path integral quantizations at the kinematical level.
%G English
%L hal-00326622
%U https://hal.science/hal-00326622
%~ IN2P3
%~ LPTA
%~ CNRS
%~ UNIV-MONTP2
%~ UNIV-MONTPELLIER
%~ UM1-UM2