Annotation
It is shown that the statistical model of a crystal allows the existence of various types of acoustic waves. Their physical characteristics are determined; the feasibility of experimental detection of the new wave type is discussed.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
A.A. Vlasov and N.G. Inozemtseva
Department of Theoretical Physics
Department of Theoretical Physics
Science News of the Faculty of Physics, Lomonosov Moscow State University
This new information publication, which is intended to convey to the staff, students and graduate students, faculty colleagues and partners of the main achievements of scientists and scientific information on the events in the life of university physicists.