316 citations · 1.3k across the 21 of their papers we have counts for
4 papers · 1 filter
Realization of Massive Relativistic Spin-3/2 Rarita-Schwinger Quasiparticle in Condensed Matter Systems
Feng Tang, Xi Luo, Yongping Du +2
The spin-3/2 elementary particle, known as Rarita-Schwinger (RS) fermion, is described by a vector-spinor field ψ_{μα}, whose number of components is larger than its independent de…
A Family Group of Two-dimensional Node-Line Semimetals
Yuanjun Jin, Rui Wang, Jinzhu Zhao +5
Using evolutionary algorithm and first-principles calculations, we predict a family group of two-dimensional node-line semimetals MX (M=Pd, Pt; X=S, Se, Te), which has zig-zag type…
Bulk and surface electronic structure of trigonal structured PtBi2 studied by angle-resolved photoemission spectroscopy
Q. Yao, Y. P. Du, X. J. Yang +12
PtBi2 with a layered trigonal crystal structure was recently reported to exhibit an unconventional large linear magnetoresistance, while the mechanism involved is still elusive. Us…
CaTe: a new topological node-line and Dirac semimetal
Yongping Du, Feng Tang, Di Wang +5
Topological semimetals recently stimulate intense research activities. Combining first-principles calculations and effective model analysis, we predict that CaTe is topological nod…