Abstract

Considering gravitation as magnetic binding of (e-p) pairs, galactic systems are described in a fundamental theory based on a QED like Lagrangian with fermions coupled to boson fields. In this formalism severe boundary conditions have to be fulfilled, related to geometry, momentum and energy-momentum conservation. In this way all needed parameters are determined; thus giving rise to a description based on first principles. The primary process is magnetic binding of (e-p) pairs, leading to a very small binding energy of about 3 10 ?38 GeV and a first-order equivalent coupling constant, which is in ag