60 citations · 87 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2022★ 27 cited
Triple hourglass Weyl phonons
Guang Liu, Zhongjia Chen, Peng Wu +1
Unconventional Weyl phonons with higher topological charges in crystalline solids have attracted increasing attention. By symmetry analysis and low-energy effective Hamiltoni…
cond-mat.mtrl-sci2021★ 60 cited
Straight nodal-line phonons in symmorphic space groups
Guang Liu, Yuanjun Jin, Zhongjia Chen +1
Based on first-principles calculations and effective model analysis, all possible straight nodal-line phonons in symmorphic space groups are uncovered. A classification of two-band…