Statistical analysis of the gravitational anomaly in {\it Gaia} wide binaries
The exploration of the low acceleration $a 0.01$pc region however, we obtain $\gamma=1.5 \pm 0.2$, inconsistent with the Newtonian value of $\gamma=1$ at a $2.6 \sigma$ level, and much more indicative of MOND AQUAL predictions of close to $\gamma=1.4$.
astro-ph.GA↗