\(\mathcal{PT}\)-symmetric ladders with a scattering core

DOI10.1016/j.physleta.2014.07.037zbMath1298.35192arXiv1407.1086OpenAlexW2300877419MaRDI QIDQ468043

Boris A. Malomed, Panayotis G. Kevrekidis, Stefano Lepri, Jennie D'Ambroise

Publication date: 5 November 2014

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1407.1086

zbMATH Keywords

cubic nonlinearityPT-symmetrydiscrete nonlinear Schrödinger equation

Mathematics Subject Classification ID

Stability in context of PDEs (35B35) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) NLS equations (nonlinear Schrödinger equations) (35Q55)

Related Items (1)

Kink scattering from a parity-time-symmetric defect in the \(\phi^4\) model

Cites Work

• The discrete self-trapping equation
• Nonreciprocal Wave Propagation Through Open, Discrete Nonlinear Schrödinger Dimers
• Asymmetric wave propagation through nonlinear PT-symmetric oligomers

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