Special Relativity and Theory of Gravity via Maximum Symmetry and Localization -- In Honor of the 80th Birthday of Professor Qikeng Lu
| dc.creator | Guo, Han-Ying | |
| dc.date | 2007-07-26 | |
| dc.date | 2008-03-15 | |
| dc.date.accessioned | 2026-07-07T09:26:40Z | |
| dc.date.available | 2026-07-07T09:26:40Z | |
| dc.description | Like Euclid, Riemann and Lobachevsky geometries on an almost equal footing, based on the principle of relativity of maximum symmetry proposed by Lu and the postulate on invariant universal constants, dS/AdS SR can be set up on an almost equal footing with Einstein's SR. For dS-case, there is a coin-like relation: A law of inertia in Beltrami atlas with Beltrami time simultaneity for the PoR on one side. The proper-time simultaneity and a RW-like dS-space with entropy and an accelerated expanding S^3 fitting the cosmological principle on another. If our universe is asymptotic to the RW-like dS-space, it should be slightly closed with an entropy bound. Contrarily, via its asymptotic behavior, it can fix on Beltrami frames without `an argument in a circle' and acts as the origin of inertia. There is a triality of conformal extensions of three kinds of SR and their null physics on the projective boundary of a 5-d AdS-space. Thus there is a dS-spacetime on the boundary of a vacuum of supergravity. Gravity should be based on the localized PoR of full maximum symmetry with a gauge-like dynamics. Thus, this may lead to theory of gravity of corresponding local maximum symmetry. A simple model of dS-gravity characterized by a dimensionless constant shows the features. Our universe may already indicate that the dS SR and the dS-gravity be the foundation of large scale physics. | |
| dc.description | 39 pages. Invited talk at the 2006 International Conference on Several Complex Variables, June 5 - 9, 2006; Beijing, China | |
| dc.identifier | https://arxiv.org/abs/0707.3855 | |
| dc.identifier | http://arxiv.org/abs/0707.3855 | |
| dc.identifier | Science in China A, Vol.51 [4] (2008) 568-603 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/156830 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Special Relativity and Theory of Gravity via Maximum Symmetry and Localization -- In Honor of the 80th Birthday of Professor Qikeng Lu | |
| dc.type | text |