Time dependence of c and its concomitants
Abstract
As we showed in a preceding arXiv:grqc Einstein equations, conveniently written, provide the more orthodox and simple description of cosmological models with a time dependent speed of light $c$. We derive here the concomitant dependence of the electric permittivity $\epsilon$, the magnetic permeability $\mu$, the unit of charge $e$, Plank's constant $h$, under the assumption of the constancy of the fine structure constant $\alpha$, and the masses of elementary particles $m$. As a consequence of these concomitant dependences on time they remain constant their ratios $e/m$ as well as their Compton wave length $\lambda_c$ and their classical radius $r_0$.
 Publication:

arXiv eprints
 Pub Date:
 September 2003
 arXiv:
 arXiv:grqc/0309031
 Bibcode:
 2003gr.qc.....9031B
 Keywords:

 General Relativity and Quantum Cosmology
 EPrint:
 Latex, 11 pages