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TitleFaraday effect in graphene enclosed in an optical cavity and the equation of motion method for the study of magneto-optical transport in solids
Author(s)Ferreira, Aires Francisco Lemos Gonçalves
Viana-Gomes, J.
Bludov, Yuliy V.
Pereira, V.
Peres, N. M. R.
Castro Neto, A. H.
Issue date2011
PublisherAmerican Physical Society
JournalPhysical Review B - Condensed Matter and Materials Physics
Abstract(s)We show that by enclosing graphene in an optical cavity, giant Faraday rotations in the infrared regime are generated and measurable Faraday rotation angles in the visible range become possible. Explicit expressions for the Hall steps of the Faraday rotation angle are given for relevant regimes. In the context of this problem we develop an equation of motion (EOM) method for calculation of the magneto-optical properties of metals and semiconductors. It is shown that properly regularized EOM solutions are fully equivalent to the Kubo formula.
AccessOpen access
Appears in Collections:CDF - CEP - Artigos/Papers (with refereeing)

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