Jaklevic, R.C., Lambe, J., Silver, A.H. and Mercereau, J.E. (1964) Physical Review Letters, 12, 159-160.
http://dx.doi.org/10.1103/PhysRevLett.12.159

has been cited by the following article:

• TITLE: A Natural Combination of Gravity and Electromagnetism

  AUTHORS: Richard A. Hutchin

  KEYWORDS: Complex Riemannian Geometry, Unified Field Theory, Unification of Electromagnetism and Gravity

  JOURNAL NAME: Journal of Modern Physics, Vol.6 No.6, May 15, 2015

  ABSTRACT: Riemannian geometry has proved itself to be a useful model of the gravitational phenomena in the universe, but generalizations of it to include other forces have so far not been successful. Here we explore an extension of Riemannian geometry using a complex Hermitian metric tensor. We find that the standard electromagnetic field naturally appears along with two additional fields.