Phononic Helical Nodal Lines with PT Protection in MoB2

Zhang, TT; Miao, H; Wang, Q; Lin, JQ; Cao, Y; Fabbris, G; Said, AH; Liu, X; Lei, HC; Fang, Z; Weng, HM; Dean, MPM

Weng, HM (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.; Miao, H; Dean, MPM (reprint author), Brookhaven Natl Lab, Condensed Matter Phys & Mat Sci Dept, Upton, NY 11973 USA.; Lei, HC (reprint author), Renmin Univ China, De

PHYSICAL REVIEW LETTERS, 2019; 123 (24):

Abstract

While condensed matter systems host both fermionic and bosonic quasiparticles, reliably predicting and empirically verifying topological states is onl......

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