Einstein-Grossmann geometry for frequency shifts of retrograde and direct orbits

arXiv:2510.17850v1 Announce Type: new
Abstract: The metric gyro-potential of rotating distributions creates centripetal forces that can override Newtonian attraction on the inner and near-zone orbits. Einstein’s geodesics in four metric potentials predict Zeeman-like shifts of Keplerian frequencies and measurable differences in the orbital speeds of direct and retrograde circulations.