title: Alternating current-driven graphene superlattices: Kinks, dissipative solitons, dynamic chaotization.
abstract: The possibility of the solitary electromagnetic wave formation in graphene superlattice subjected to the electromagnetic radiation is discussed. The chaotic behavior of the electron subsystem in graphene superlattice is studied by Melnikov method. Dynamic chaos of electrons is shown to appear for certain intervals of frequencies of incident electromagnetic radiation. The frequency dependence of the radiation critical amplitude which determines the bound of chaos appearance is investigated. The values of radiation frequency at which the critical amplitude increases indefinitely were found.
authors.affiliation: Physical Laboratory of Low-Dimensional Systems, Volgograd State Socio-Pedagogical University, V.I. Lenin Avenue, 27, 400066 Volgograd, Russia.
authors.forename: S V
authors.initials: SV
authors.lastname: Kryuchkov
authors.affiliation: Physical Laboratory of Low-Dimensional Systems, Volgograd State Socio-Pedagogical University, V.I. Lenin Avenue, 27, 400066 Volgograd, Russia.
authors.forename: E I
authors.initials: EI
authors.lastname: Kukhar'