A projection method with fewer trial orbitals than bands gives exponentially localized Wannier functions for a trivial subspace of Chern or Z2 topological bands.
Strinati, Multipole wave functions for photoelectrons in crystals
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
2024 1verdicts
CONDITIONAL 1roles
background 1polarities
unclear 1representative citing papers
citing papers explorer
-
Reduced Wannier representation for topological bands
A projection method with fewer trial orbitals than bands gives exponentially localized Wannier functions for a trivial subspace of Chern or Z2 topological bands.