4 papers
Two-dimensional Dirac Semimetals without Inversion Symmetry
Y. J. Jin, B. B. Zheng, X. L. Xiao +3
Realizing stable two-dimensional (2D) Dirac points against spin-orbit coupling (SOC) has attracted much attention because it provides a platform to study the unique transport prope…
Symmetry-Protected Ideal Type-II Weyl Phonons in CdTe
B. W. Xia, R. Wang, Z. J. Chen +2
Nontrivial low-energy excitations of crystalline solids have insightfully strengthened understanding of elementary particles in quantum field theory. Usually, topological quasipart…
Symmetry-Protected Topological Triangular Weyl Complex
R. Wang, B. W. Xia, Z. J. Chen +3
Weyl points are often believed to appear in pairs with opposite chirality. In this work, we show by first-principles calculations and symmetry analysis that single Weyl phonons wit…
Intertwined Spin and Orbital Density Waves in MnP Uncovered by Resonant Soft X-ray Scattering
Bingying Pan, Hoyoung Jang, Jun-Sik Lee +12
Unconventional superconductors are often characterized by numerous competing and even intertwined orders in their phase diagrams. In particular, the electronic nematic phases, whic…