Scalar-Tensor Gravity Theory For Dynamical Light Velocity

M. A. Clayton, J. W. Moffat

A gravity theory is developed with the metric ${\hat{g}}_{\mu \nu }=g_{\mu \nu }+B{\partial }_{\mu }\varphi {\partial }_{\nu }\varphi$. In the present universe the additional contribution from the scalar field in the me…