Laser-induced modulation of the Landau level structure in single-layer graphene

URN to cite this document:: urn:nbn:de:bvb:355-epub-400375
DOI to cite this document:: 10.5283/epub.40037

López, Alexander

; Di Teodoro, Antonio ; Schliemann, John ; Berche, Bertrand ; Santos, Benjamin

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Date of publication of this fulltext: 02 Apr 2019 06:08

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Abstract

We present perturbative analytical results of the Landau level quasienergy spectrum, autocorrelation function, and out-of-plane pseudospin polarization for a single graphene sheet subject to intense circularly polarized Terahertz radiation. For the quasienergy spectrum, we find a striking nontrivial level-dependent dynamically induced gap structure. This photoinduced modulation of the energy band ...