Symmetry-enforced Weyl phonons

Liu, QB; Qian, YT; Fu, HH; Wang, ZJ

Fu, HH (corresponding author), Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Peoples R China.; Fu, HH (corresponding author), Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China.; Wang, ZJ (corresponding author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.; Wang, ZJ (corresponding author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.; Wang, ZJ (corresponding author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China.

NPJ COMPUTATIONAL MATERIALS, 2020; 6 (1):

Abstract

In spinful electronic systems, time-reversal symmetry makes that all Kramers pairs at the time-reversal-invariant momenta are Weyl points (WPs) in chi......

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