A hexagonal-unit 1D chain with alternating hoppings shows two insulating phases separated by a gap-closing transition, with exponentially localized edge states in the topological regime below a critical hopping ratio.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
cond-mat.mes-hall 1years
2026 1verdicts
UNVERDICTED 1roles
background 1polarities
support 1representative citing papers
citing papers explorer
-
Topological edge states of the hexagonal linear chain
A hexagonal-unit 1D chain with alternating hoppings shows two insulating phases separated by a gap-closing transition, with exponentially localized edge states in the topological regime below a critical hopping ratio.