Effect of an incommensurate potential on nodal-link semimetals

Wang, YC; Hu, HP; Chen, S

Chen, S (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.; Chen, S (reprint author), Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China.; Chen, S (reprint author), Col

PHYSICAL REVIEW B, 2018; 98 (20):

Abstract

We explore the effect of an incommensurate potential on nodal-link semimetals. For the system with surface states, we show the nodal-link semimetal un......

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