Gravitation on a Homogeneous Domain
Abstract
Among all plastic deformations of the gravitational Lorentz vacuum \cite{wr1} a particular role is being played by conformal deformations. These are conveniently described by using the homogeneous space for the conformal group SU(2,2)/S(U(2)x U(2)) and its Shilov boundary - the compactified Minkowski space \tilde{M} [1]. In this paper we review the geometrical structure involved in such a description. In particular we demonstrate that coherent states on the homogeneous Kae}hler domain give rise to Einstein-like plastic conformal deformations when extended to \tilde{M} [2].
Cite
@article{arxiv.1105.3814,
title = {Gravitation on a Homogeneous Domain},
author = {Arkadiusz Jadczyk},
journal= {arXiv preprint arXiv:1105.3814},
year = {2014}
}
Comments
10 pages, 1 figure; four misprints in the original version corrected: one lacking closing parenthesis, two letters, and an overall sign in front of the primitive function on p. 3