Engineering Physics Annotation << Back SUPERLUMENAL VELOSCITIES WAVE IN MODERN PHYSICS A.V. KOSHELEV The fundamental importance of this paper lies in the statement that each spectral component of a real random wave and a modulated wave propagates in dispersion media with group velocity and not with the phase one, as it is stated in relevant literature. It is emphasized that, group velocities for the transportation of physical substance cannot be superluminal. Key words: real random wave, group velocity, dispersion media. Contacts: E-mail: alvlkosh@yandex.ru Pp. 20-24.