174 citations · 281 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2012★ 174 cited
Spin-orbital quantum liquid on the honeycomb lattice
P. Corboz, M. Lajkó, A. M. Läuchli +2
In addition to low-energy spin fluctuations, which distinguish them from band insulators, Mott insulators often possess orbital degrees of freedom when crystal-field levels are par…
cond-mat.str-el1998★ 107 cited
Manifestation of spin-charge separation in the dynamic dielectric response of one--dimensional Sr2CuO3
R. Neudert, M. Knupfer, M. S. Golden +6
We have determined the dynamical dielectric response of a one-dimensional, correlated insulator by carrying out electron energy-loss spectroscopy on Sr2CuO3 single crystals. The ob…