• Artículo
      Icon

      Discrete breathers in a mechanical metamaterial 

      Duran, Henry; Cuevas-Maraver, Jesús; Kevrekidis, Panayotis G.; Vainchtein, Anna (American Physical Society, 2023-01)
      We consider a previously experimentally realized discrete model that describes a mechanical metamaterial consisting of a ...
    • Artículo
      Icon

      Moving discrete breathers in a β-FPU lattice revisited 

      Duran, Henry; Cuevas-Maraver, Jesús; Kevrekidis, Panayotis G.; Vainchtein, Anna (Elsevier, 2022-08)
      In this work we revisit the existence, stability and dynamical properties of moving discrete breathers in -FPU lattices. ...