A theory of time-varying constants
-
J. A. Belinchon [1] ; A. Alfonso-Faus [1]
-
[1] Universidad Politécnica de Madrid
Universidad Politécnica de Madrid
Madrid, España
-
- Localización: Proceedings of the XXIII Spanish Relativity Meeting on Reference Frames and Gravitomagnetism: Valladolid, Spain, 6-9 September 2000 / coord. por José Fernando Pascual Sánchez, Luis Floría, Angel San Miguel Blanco, F. Vicente, 2001, ISBN 9810246315, págs. 247-252
- Idioma: inglés
- Texto completo no disponible (Saber más ...)
-
Resumen
We present a flat (K = 0) cosmological model, described by a perfect fluid with the "constants" G,c and A varying with cosmological time t. We introduce Planck's "constant" ft in the field equations through the equation of state for the energy density of radiation. We then determine the behaviour of the "constants" by using the zero divergence of the second member of the modified Einstein's field equations i.e. div(G/c4TV + 8f A) = 0, together with the equation of state and the Einstein cosmological equations. Assuming realistic physical and mathematical conditions we obtain a consistent result with He — constant. In this way we obtain gauge invariance for the Schrodinger equation and the behaviour of the remaining "constants".
