9 citations · 14 across the 4 of their papers we have counts for
4 papers · 1 filter
Spin-Orbit Ordering, Momentum Space Coexistence, and Cuprate Superconductivity
W. Vincent Liu, Frank Wilczek
Motivated by the energetic advantage of achieving coherent enhancement of effective spin-dependent interactions through approximate nesting, we propose specific forms of spin order…
Spin-disordered superfluid state for spin-1 bosons with fractional spin and statistics
W. Vincent Liu, Xiao-Gang Wen
We study a strongly correlated spin-1 Bose gas in 2D space by using the projective construction. A spin-disordered superfluid state is constructed and proposed as a candidate compe…
Thermodynamic properties of the d-density wave order in cuprates
Congjun Wu, W. Vincent Liu
We solve a popular effective Hamiltonian of competing -density wave and d-wave superconductivity orders self-consistently at the mean-field level for a wide range of doping and…
Doping induced spinless collective excitations of charge 2e in doped Mott insulators
W. Vincent Liu
Based on the Hubbard model description of the doped Mott insulator, we prove that there must exist a spinless collective excitation of charge and of energy peaked at mo…