• BRAJESH NARAYAN

      Articles written in Pramana – Journal of Physics

    • End modes in arrays of modulated Su--Schrieffer--Heeger chains

      BRAJESH NARAYAN

      More Details Abstract Fulltext PDF

      In this article, an extended and modulated version of the classic Su--Schrieffer--Heeger model is analysed. The nature of the end modes and the effect of cyclic modulation of the hopping parameters are studied in detail. The analysis is extended to the case of an array of linear chains described by the Su--Schrieffer--Heeger model, where the robustness of the end states for a large range of coupling strengths between the chains is found.

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.