Trapping wave fields in an expulsive potential by means of linear coupling.
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DOI: 10.1103/physreve.105.034213
Abstract: We demonstrate the existence of confined states in one- and two-dimensional (1D and 2D) systems of two linearly coupled components, with the confining harmonic-oscillator (HO) potential acting upon one component and an expulsive anti-HO potential… read more here.
Keywords: trapping wave; potential means; wave fields; fields expulsive ... See more keywords