The Vacuum Structure, Special Relativity Theory and Quantum Mechanics Revisited: A Field Theory-No-Geometry Approach

The main fundamental principles characterizing the vacuum field structure are formulated, the modeling of the related vacuum medium and charged point particle dynamics by means of devised field theoretic tools are analyzed. The Maxwell electrodynamic theory is revisited and newly derived from the suggested vacuum field structure principles, the classical special relativity theory relationship between the energy and the corresponding point particle mass is revisited and newly obtained. The Lorentz force expression with respect to arbitrary non-inertial reference frames is revisited and discussed in detail, some new interpretations of relations between the special relativity theory and quantum mechanics are presented. The famous quantum-mechanical Schr\"{o}dinger type equations for a relativistic point particle in the external potential and magnetic fields within the quasiclassical approximation as the Planck constant \(\hbar \to 0\) and the light velocity \(c\to \infty\) are obtained.