Three Key Tests to Gravity
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
Three presumably unrelated open questions concerning gravity and the structure of the Universe are here discussed: 1) To which extent is Lorentz invariance an exact symmetry ? 2) What is the equation of state of the Universe ? 3) What is the origin of the so-called Pioneer anomaly ?
Keywords
Cite
@article{arxiv.gr-qc/0306093,
title = {Three Key Tests to Gravity},
author = {O. Bertolami},
journal= {arXiv preprint arXiv:gr-qc/0306093},
year = {2007}
}
Comments
Latex 8 pages plus moriond.sty. Talk presented at the Rencontres de Moriond, Gravitational Waves and Experimental Gravity, Les Arcs, France, March 2003