Investigation of the 2-body system with a rotating central body (e. g. earth-moon system) within the Projective Unified Field theory: the transfer of rotational angular momentum and energy from the central body to the orbital 2-body system, the tidal and the non-tidal influences (mechanical, general-relativistic Lense-Thirring effect and cosmological PUFT-contributions)

In this treatise the well-known 2-body problem with a rotating central body is systematically reinvestigated on the basis of the Projective Unified Field Theory (PUFT) under the following aspects (including the special case of the Newton mechanics): First, equation of motion with abstract additional terms being appropriate for the interpretation of the various effects under discussion: tidal friction effect as well as non-tidal effects (e.g. rebound effect as temporal variation of the moment of inertia of the rotating body, general-relativistic Lense-Thirring effect, new scalaric effects of cosmological origin, being an outcome of the scalarity phenomenon of matter (PUFT). Second, numerical evaluation of the theory. Key words: two-body problem with rotating central body – tidal and non-tidal effects – scalaric-cosmological influence of the expanding cosmos on the 2-body system.