Quantum geometrodynamics with intrinsic time development
General Relativity and Quantum Cosmology
2016-12-16 v1
Abstract
Quantum geometrodynamics with intrinsic time development is presented. Paradigm shift from full space-time covariance to spatial diffeomorphism invariance yields a non-vanishing Hamiltonian, a resolution of the `problem of time', and gauge-invariant temporal ordering in an ever expanding universe. Einstein's general relativity is a particular realization of a wider class of theories; and the framework prompts natural extensions and improvements, with the consequent dominance of Cotton-York potential at early times when the universe was small.
Cite
@article{arxiv.1603.02854,
title = {Quantum geometrodynamics with intrinsic time development},
author = {Chopin Soo},
journal= {arXiv preprint arXiv:1603.02854},
year = {2016}
}
Comments
6 pages; Plenary talk, 2nd LeCosPA Symposium (Everything About Gravity) Taipei, Dec. 17th. 2015, contribution to the Proceedings