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Helicon waves in semiconductor superlattices
Authors:A. Tselis  G.Gonzalez de la Cruz  J.J. Quinn
Affiliation:Brown University, Providence, RI 02912, U.S.A.
Abstract:
The dispersion relation for the helicon frequency of a system consisting of a periodic array of two-dimensional gas layers is studied as a function of both q and qz, the components of the wavevector parallel and perpendicular to the layers. The result is compared with that for a homogeneous three-dimensional electron gas.
Keywords:
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