Nonlinear edge modes from topological one-dimensional lattices
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.105.035410
Abstract: We propose a method to address the existence of topological edge modes in one-dimensional (1D) nonlinear lattices, by deforming the edge modes of linearized models into solutions of the fully nonlinear system. For large enough… read more here.
Keywords: one dimensional; topological one; edge modes; nonlinear edge ... See more keywords
Nonlinear edge transport in a quantum Hall system
Sign Up to like & getrecommendations! Published in 2024 at "Science Advances"
DOI: 10.1126/sciadv.ado2704
Abstract: Nonlinear transport phenomena in condensed matter reflect the geometric nature, quantum coherence, and many-body correlation of electronic states. Electric currents in solids are classified into (i) ohmic current, (ii) supercurrent, and (iii) geometric or topological… read more here.
Keywords: nonlinear edge; transport; edge transport; quantum hall ... See more keywords