The experimental verification of the absolute space-time theory—I

The fundamental postulate of our theory is the constancy of light velocity only with respect to absolute space. This postulate was proved right by our recently performed ‘coupled-mirrors’ experiment (Marinov, 1974). In the present paper it is shown that the so-called (by us) Newtonian and Einsteinian time synchronisations lead respectively to the Galilean and Lorentz transformations. Both types of synchronisation can be practically realised, hence both corresponding transformations describe the physical reality at low as well as at high velocities of the material points. The conception that the Einstein time dilation is an absolute phenomenon and the Lorentz length contraction a fiction is defended.