User:JRSpriggs/MOND

As Sabine Hossenfelder has pointed out, MOND appears to be a more successful explanation for the phenomena called dark matter than the Einstein field equations with axions. She has a rather complicated theory called Covariant Extended Gravity. Instead, I would like to try a merely Lorentz-covariant hypothesis which uses just the gravitational force field, Christoffel symbols of the second kind for the Levi-Civita connection ${\displaystyle \Gamma _{\beta \gamma }^{\alpha }={\tfrac {1}{2}}g^{\alpha \epsilon }\left(g_{\epsilon \beta ,\gamma }+g_{\gamma \epsilon ,\beta }-g_{\beta \gamma ,\epsilon }\right)}$, and the Lagrange multiplier λ_μ for a coordinate condition instead of what she calls the "imposter field".