"Non-1/r" Newtonian gravitation and stellar structure
arXiv:astro-ph/9907136
Abstract
Some analytical spherical-symmetric equilibrium solutions are cosidered in the Newtonian theory of gravitation with deviations from 1/r law. Stability of star against a first-order phase-transition is shown to be particularly influenced by the deviations of degree in the power-law potential.
5 pages, 2 figures