Engineering Physics Annotation << Back THE SUPERLUMINAL VELOCITIES IN MESODYNAMICS B.A. VEKLENKO Within the frame of Fermi theory the nonstationary b-decay it considered. For the sake of simplicity the existence of antineutrinos in the theory is omitted and it is neglected the presence of the particle spins. By this reason the electron is named in paper as meson. Specifi cally, the non-stationary process is considered of meson exchange between the neutron and placed at any distance of it away the proton. The proton is transformed as a result of such exchange in the neutron. The calculations were performed as in the Schrödinger and in the Heisenberg representations. According to the Schrödinger representation the meson formed as a result of the emission of the neutron can be absorbed by the proton located at a fi nite distance from the emitter before the light is required to cower this distance. Such quantum effect with superluminal transfer of information is in a discord with the classical theory that does not allow the particles of fi nite mass to have speed even closed enough to the speed of light in vacuum. Calculations in the Heisenberg representation the existence of superluminal signals are not allowed. It is stated, known in electrodynamics, the non-equivalence of Schrödinger and Heisenberg representations in nonstationary quantum mesodynamics. Preference is given to the Schrödinger representation with reference to the experiment confi rming the existence of superluminal signals in electrodynamics. Key words: mesodynamics, electrodynamics, superluminal velocities, b-decay. Contacts: E-mail: veklenkoba@yandex.ru Pp. 11-19.