On a Theory for Nonminimal Gravitational-Electromagnetic Coupling Consistent with Observational Data
arXiv:gr-qc/9711046
Abstract
The idea that the seed primordial magnetic fields can be explained by the nonminimal coupling between gravitational and electromagnetic fields is discussed. The predicted values of the magnetic field of the spiral galaxies are in agreement with the observations.
4 pages, no figures, LaTeX (uses mprocl.sty). To appear in the Proceedings of the Eighth Marcel Grossmann Meeting (Jerusalem, Israel, June 1997)