Nonlinear Fano resonance and bistable wave transmission
A. E. Miroshnichenko, S. F. Mingaleev, S. Flach, and Yu. S. Kivshar,
Phys. Rev. E 71, 036626-8 (2005).
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Abstract: We consider a discrete model that describes a linear chain of particles coupled to a single-site defect with instantaneous Kerr nonlinearity. We show that this model can be regarded as a nonlinear generalization of the familiar Fano-Anderson model and it can generate amplitude-dependent bistable resonant transmission or reflection. We identify these effects as the nonlinear Fano resonance and study its properties for continuous waves and pulses.
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