Kramers pair band geometry is quaternionic: a single positive-semidefinite quaternionic tensor unifies the quantum metric with the three SU(2) Berry curvatures and imposes metric-curvature bounds whose saturation defines ideal time reversal symmetric bands.
Orbital magnetization in periodic insulators,
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
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
Quaternion-Kahler geometry of time reversal symmetric crystals
Kramers pair band geometry is quaternionic: a single positive-semidefinite quaternionic tensor unifies the quantum metric with the three SU(2) Berry curvatures and imposes metric-curvature bounds whose saturation defines ideal time reversal symmetric bands.