Macromechanics and two-body problems

A wave function can be written in the form of {\psi} = ReiS/h. We put this into quantum mechanics equations and take hydrodynamic limit, i. e., let Planck constant zero. Then motion (EOM) describing movement macroscopic bodies are retrieved. From Schrodinger equation, we obtain Newtonian mechanics, including Newtons three laws motion; from decouple Klein-Gordon equation with positive kinetic energy (PKE), EOM special relativity classical mechanics. These for PKE systems. negative (NKE) decoupled low momentum relativistic motions dark derived. NKE systems, In all cases scalar vector potentials also taken account. The formalism obtained is collectively called macromechanics. For an isolated system containing bodies, both total conserved. ideal gas produces a pressure, its microscopic mechanism disclosed. Two-body problems, where at least one NKE, investigated particles. proton electron compose stable atom, spectral lines have blue shifts compared to hydrogen atom. author suggests seek these celestial spectra. This provides way particles space. Elastic collisions between body researched.