The structure of eigenmodes and phonon scattering by discrete breathers in the discrete nonlinear Schrödinger chain

DOI10.1016/S0167-2789(00)00011-7zbMath0954.35147OpenAlexW2097398318MaRDI QIDQ1581751

Seunghwan Kim, Sang-Wook Kim

Publication date: 8 October 2000

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0167-2789(00)00011-7

zbMATH Keywords

phonon scatteringdiscrete nonlinear Schrödinger equationdiscrete breatherslocalized modes

Mathematics Subject Classification ID

Diffraction, scattering (78A45) NLS equations (nonlinear Schrödinger equations) (35Q55) Lattice dynamics; integrable lattice equations (37K60)

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