TITLE:
The Unification of Classical and Quantum Gravity
AUTHORS:
John R. Klauder
KEYWORDS:
Quantum Gravity, Classical Gravity, Spin Variables, Canonical Variables, Affine Variables
JOURNAL NAME:
Journal of High Energy Physics, Gravitation and Cosmology,
Vol.7 No.1,
December
17,
2020
ABSTRACT: The favored classical variables that are promoted to quantum operators are divided into three sets that feature constant positive curvatures, constant zero curvatures, as well as constant negative curvatures. This list covers the spin variables, the canonical variables, and the affine variables, and these three topics will be briefly reviewed. In this discussion, appropriate coherent states are introduced which are the principal items that are critical in the unification of relevant classical and quantum realms. This analysis can also serve to unify classical gravity and quantum gravity without any speculative aspects.