Abstract
A theory in which gravity is produced by a massless vector field in addition to the usual metric field is presented and found to be compatible with present solar-system experiments and cosmological expansion. A special case predicts the same first post-Newtonian gravitational experimental results as general relativity.
- Received 15 February 1973
DOI:https://doi.org/10.1103/PhysRevD.7.3593
©1973 American Physical Society