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Departamento de Física

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20121

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Autor: search.filters.author.Santos R.B.B.Periódico: search.filters.ispartof.EPL

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    Artigo 8 Citação(ões) na Scopus
    Non-Hermitian model for resonant cavities coupled by a chiral mirror
    (2012) Santos R.B.B.
    Inspired by a recently observed asymmetry in the transmission of circularly polarized light through a metamaterial, we present a non-Hermitian PT-symmetric quantum model to describe the interaction of the light fields in two resonant cavities coupled via a 2D-chiral mirror. We compute the time evolution of the light fields in this model, find two sets of operators compatible with the Hamiltonian in a delocalized representation, discover the energies of the system and show that the transmission probability predicted by the model is indeed asymmetric. © EPLA, 2012.