TITLE:
A Phenomenological Extension of the Newtonian Gravity
AUTHORS:
Heinz Dehnen
KEYWORDS:
Flat Rotation Curves, MOND, Tully-Fisher Law, Avoiding Singularities, Vacuum-Polarisations, Lenz’s Rule
JOURNAL NAME:
International Journal of Astronomy and Astrophysics,
Vol.9 No.1,
March
19,
2019
ABSTRACT: Following the idea of our previous paper we distinguish also in the case of Newtonian gravity as in the electrodynamics between extensive and intensive field quantities. Between both, a “material’’ quantity produced e.g. by vacuum polarisations induced by the gravitational field strength itself is mediated. It acts in such a way that it amplifies the field strength in weak gravitational fields and reduces the field strength in strong gravitational fields following Lenz’s rule. Newton’s gravity is valid only in a very large intermediate range of middle field strength F, F0 and F1critical field strengths). In this way dark matter and black holes may be avoidable.