Amplitude-dependent edge states and discrete breathers in nonlinear modulated phononic lattices

We investigate the spectral properties of one-dimensional spatially modulated nonlinear phononic lattices, and their evolution as a function of amplitude. In the linear regime, the stiffness modulations define a family of periodic and quasiperiodic lattices whose bandgaps host topological edge state...

Täydet tiedot

Bibliografiset tiedot

Päätekijät:	Matheus I N Rosa, Michael J Leamy, Massimo Ruzzene
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	IOP Publishing 2023-01-01
Sarja:	New Journal of Physics
Aiheet:	topological states metamaterials non-linear discrete breathers quasiperiodic lattices
Linkit:	https://doi.org/10.1088/1367-2630/ad016f
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