34 citations · 68 across the 2 of their papers we have counts for
4 papers
A Modified Gravity and its Consequences for the Solar System, Astrophysics and Cosmology
J. W. Moffat
A relativistic modified gravity (MOG) theory leads to a self-consistent, stable gravity theory that can describe the solar system, galaxy and clusters of galaxies data and cosmolog…
Galaxy Cluster Masses Without Non-Baryonic Dark Matter
J. R. Brownstein, J. W. Moffat
We apply the modified acceleration law obtained from Einstein gravity coupled to a massive skew symmetric field, F_{μνλ}, to the problem of explaining X-ray galaxy cluster masses w…
Gravitational Theory, Galaxy Rotation Curves and Cosmology without Dark Matter
J. W. Moffat
Einstein gravity coupled to a massive skew symmetric field F_{μνλ} leads to an acceleration law that modifies the Newtonian law of attraction between particles. We use a framework…
Spontaneous Violation of Lorentz Invariance and Ultra-High Energy Cosmic Rays
J. W. Moffat
We propose that local Lorentz invariance is spontaneously violated at high energies, due to a nonvanishing vacuum expectation value of a vector field ϕ^μ, as a possible explanation…