Fermions and bosons in nonsymmorphic PdSb2 with sixfold degeneracy

Chapai, R; Jia, YT; Shelton, WA; Nepal, R; Saghayezhian, M; DiTusa, JF; Plummer, EW; Jin, CQ; Jin, RY

Jin, CQ (reprint author), Univ Chinese Acad Sci, Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.; Jin, CQ (reprint author), Univ Chinese Acad Sci, Chinese Acad Sci, Sch Phys, Beijing 100190, Peoples R China.

PHYSICAL REVIEW B, 2019; 99 (16):

Abstract

PdSb2 is a candidate for hosting sixfold-degenerate exotic fermions (beyond Dirac and Weyl fermions). The nontrivial band crossing protected by the no......

Full Text Link