Fano resonances with discrete breathers

S. Flach, A. E. Miroshnichenko, V. Fleurov, M. V. Fistul

Research output: Contribution to journalArticlepeer-review

Abstract

The total reflection of linear waves in the open channel was found to occur when a localized state originating from one of the closed channels resonates with the open channel spectrum. This understanding was used to predict Fano resonance positions for wave scattering by breathers in weakly interacting anharmonic oscillator chains and to discuss the relevance of this effect for electronic transport spectroscopy.

Original languageEnglish
Article number084101
Pages (from-to)084101/1-084101/4
JournalPhysical Review Letters
Volume90
Issue number8
StatePublished - 28 Mar 2003

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