Annotation
A functional which describes the change in the energy of an electron ring as a function of an external field is constructed to analyze interaction between a particle ensemble and a planar wave field with variable parameters. One of the possible modes of its change is examined to the extremum.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
A.M. Khapaev, I.V. Ponomarev
Department of Mathematics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Department of Mathematics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
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