Catalog of noninteracting tight-binding models with two energy bands in one dimension
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DOI: 10.1103/physrevb.107.245401
Abstract: We classify Hermitian tight-binding models describing noninteracting electrons on a one-dimensional periodic lattice with two energy bands. To do this, we write a generalized Rice-Mele model with two orbitals per unit cell, including all possible… read more here.
Keywords: binding models; time; energy bands; tight binding ... See more keywords