Gravity as Lorentz Force
  The main object of the proposed theory is not a pseudometric, but a symmetric affine connection on the Minkowski space. The coefficients of this connection have one upper and two lower indices. These coefficients are symmetric with respect to the permutation of the lower indices. We identify the convolution of the connection coefficients with the vector - potential of the electromagnetic field. Then the gravity is the Lorentz force of this electromagnetic field. 
Yu.M. Zinoviev