402 citations · 1.7k across the 21 of their papers we have counts for
3 papers · 1 filter
Spiral spin-liquid on a honeycomb lattice
Shang Gao, Michael A. McGuire, Yaohua Liu +5
Spiral spin-liquids are correlated paramagnetic states with degenerate propagation vectors forming a continuous ring or surface in reciprocal space. On the honeycomb lattice, spira…
A catastrophic charge density wave in BaFeAl
William R. Meier, Bryan C. Chakoumakos, Satoshi Okamoto +8
Charge density waves (CDW) are modulations of the electron density and the atomic lattice that develop in some crystalline materials at low temperature. We report an unusual exampl…
Hierarchical excitations from correlated spin tetrahedra on the breathing pyrochlore lattice
Shang Gao, Andrew F. May, Mao-Hua Du +10
The hierarchy of the coupling strengths in a physical system often engenders an effective model at low energies where the decoupled high-energy modes are integrated out. Here, usin…