Fundamentals of Quantum Gravity
General Relativity and Quantum Cosmology
2008-11-26 v1
Abstract
The outline of a recent approach to quantum gravity is presented. Novel ingredients include: (1) Affine kinematical variables; (2) Affine coherent states; (3) Projection operator approach toward quantum constraints; (4) Continuous-time regularized functional integral representation without/with constraints; and (5) Hard core picture of nonrenormalizability. The ``diagonal representation'' for operator representations, introduced by Sudarshan into quantum optics, arises naturally within this program.
Cite
@article{arxiv.gr-qc/0612168,
title = {Fundamentals of Quantum Gravity},
author = {John R. Klauder},
journal= {arXiv preprint arXiv:gr-qc/0612168},
year = {2008}
}
Comments
15 pages, conference proceedings