Kramers-Weyl fermions in the chiral charge density wave material (TaSe${}_4$)${}_2$I

Soyeun Kim, Robert C. McKay, Nina Bielinski +11

The quasi-one-dimensional chiral charge density wave (CDW) material (TaSe${}_4$)${}_2$I has been recently predicted to host Kramers-Weyl (KW) fermions which should exist in the vicinit…