271 citations · 539 across the 6 of their papers we have counts for
6 papers
Mean field study of the topological Haldane-Hubbard model of spin- fermions
V. S. Arun, R. Sohal, C. Hickey +1
Motivated by exploring the effect of interactions on Chern insulators, and by recent experiments realizing topological bands for ultracold atoms in synthetic gauge fields, we study…
Spin-orbit coupled j=1/2 iridium moments on the geometrically frustrated fcc lattice
A. M. Cook, S. Matern, C. Hickey +2
Motivated by experiments on the double perovskites La2ZnIrO6 and La2MgIrO6, we study the magnetism of spin-orbit coupled j=1/2 iridium moments on the three-dimensional, geometrical…
Chiral spin superfluidity and spontaneous spin Hall effect of interacting bosons
Xiaopeng Li, Stefan S. Natu, Arun Paramekanti +1
Recent experiments on ultracold atoms in optical lattices have synthesized a variety of tunable bands with degenerate double-well structures in momentum space. Such degeneracies in…
Magnetic nature of the 500 meV peak in observed with resonant inelastic x-ray scattering at the Cu -edge
D. S. Ellis, Jungho Kim, J. P. Hill +9
We present a comprehensive study of the temperature and doping dependence of the 500 meV peak observed at in resonant inelastic x-ray scattering (RIXS) experiments…
High Tc Superconductors -- A Variational Theory of the Superconducting State
Arun Paramekanti, Mohit Randeria, Nandini Trivedi
We use a variational approach to gain insight into the strongly correlated d-wave superconducting state of the high Tc cuprates at T=0. We show that strong correlations lead to qua…
Superconducting Gap Anisotropy and Quasiparticle Interactions: a Doping Dependent ARPES Study
J. Mesot, M. R. Norman, H. Ding +11
Comparing ARPES measurements on Bi2212 with penetration depth data, we show that a description of the nodal excitations of the d-wave superconducting state in terms of non-interact…