Varying "constants" in astrophysics and cosmology and ...
arXiv:hep-ph/0610376 · doi:10.1063/1.2735271
Abstract
We review astrophysical, cosmological and terrestrial evidence for and against the constancy of fundamental parameters of particle physics, and discuss theoretical issues of unification and scalar-mediated forces, finding that the current rate of variation is bounded by limits on violations of the weak equivalence principle.
Space limited to 4 pages, AIP 6x9 inch format. To appear in Proceedings of SUSY06, the 14th International Conference on Supersymmetry and the Unification of Fundamental Interactions, UC Irvine, California, 12-17 June 2006