Differential geometric invariants for time-reversal symmetric Bloch-bundles: The “Real” case
Differential geometric invariants for time-reversal symmetric Bloch-bundles: The “Real” case
Topological quantum systems subjected to an even (resp. odd) time-reversal symmetry can be classified by looking at the related “Real” (resp. “Quaternionic”) Bloch-bundles. If from one side the topological classification of these time-reversal vector bundle theories has been completely described in De Nittis and Gomi [J. Geom. Phys. 86, 303–338 …