For 10 points, identify this theory proposed by Mordecai Milgrom to account for galactic rotation that competes with Dark Matter and says that acceleration is not proportional to force at low accelerations.
In 2010, R. Reyes et al. found that the relativistic form of this theory proposed by Jacob Bekenstein falls outside of the error from comparing galactic distance with E sub g. One alternative to that tensor-vector-scalar generalization of this theory is the f-of-R theory, and this theory originated from changing Poisson's equation by changing the potential function. This theory features a strange function mu of x that approaches x when x  is much less than 1 and approaches 1 when x is much greater than 1. That function makes it so that at one extreme, the square root of a constant a-nought times the gravitational acceleration gives the changed gravitational acceleration predicted by this theory, and recent evidence against this theory has come from observations of the Bullet Cluster. For 10 points, identify this theory proposed by Mordecai Milgrom to account for galactic rotation that competes with Dark Matter and says that acceleration is not proportional to force at low accelerations.
In 2010, R. Reyes et al. found that the relativistic form of this theory proposed by Jacob Bekenstein falls outside of the error from comparing galactic distance with E sub g. One alternative to that tensor-vector-scalar generalization of this theory is the f-of-R theory, and this theory originated from changing Poisson's equation by changing the potential function.
{MOdified Newtonian Dynamics}