collaborators

1 paper

cond-mat.str-el2024

Emergent topological magnetism in Hund's excitonic insulator

R. Okuma, K. Yamagami, Y. Fujisawa +14

Analogous to the charged electron-electron pair condensation in superconductors, an excitonic insulator (EI) represents Fermi surface instability due to spontaneous formation and c…