Articles with "approach fragile" as a keyword



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Geometric approach to fragile topology beyond symmetry indicators

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Published in 2020 at "Physical Review B"

DOI: 10.1103/physrevb.102.115135

Abstract: We present a framework to systematically address topological phases when finer partitionings of bands are taken into account, rather than only considering the two subspaces spanned by valence and conduction bands. Focusing on C2T-symmetric systems… read more here.

Keywords: beyond symmetry; approach fragile; symmetry indicators; topology ... See more keywords