A. V. Chaplik, “Plasma oscillations of massless Dirac electrons in a planar superlatticeThe spectrum of plasma oscillations in a lateral superlattice of massless Dirac electrons has been calculated in the weak coupling approximation. The intensity of absorption of electromagnetic waves by plasmons of the superlattice at frequencies near the edges of band gaps has been found.”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2014, Volume 100, Issue 4,Pages <nobr>288

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CONDENSED MATTER

Plasma oscillations of massless Dirac electrons in a planar superlatticeThe spectrum of plasma oscillations in a lateral superlattice of massless Dirac electrons has been calculated in the weak coupling approximation. The intensity of absorption of electromagnetic waves by plasmons of the superlattice at frequencies near the edges of band gaps has been found.

A. V. Chaplik^ab

^a Rzhanov Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, Novosibirsk
^b Novosibirsk State University

Received: 23.07.2014

DOI: 10.7868/S0370274X14160097