most citedImpact of impurities on the topological boundaries and edge state localization in a staggered chain of atoms: SSH model and its topoelectrical circuit realization

3 citations · 3 across the 1 of their papers we have counts for

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1 paper

cond-mat.mtrl-sci2024★ 3 cited

Impact of impurities on the topological boundaries and edge state localization in a staggered chain of atoms: SSH model and its topoelectrical circuit realization

Julio César Pérez-Pedraza, José Eduardo Barrios-Vargas, Alfredo Raya

We study the Su-Schrieffer-Hegger model, perhaps the simplest realization of a topological insulator, in the presence of an embedded impurity superlattice. We consider the impact o…