92 citations · 1.2k across the 70 of their papers we have counts for
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cond-mat.str-el2010★ 1 cited
Orbital fluctuations in the VO perovskites
Andrzej M. Oleś, Peter Horsch
The properties of Mott insulators with orbital degrees of freedom are described by spin-orbital superexchange models, which provide a theoretical framework for understanding their…
cond-mat.str-el2010★ 33 cited
Hidden dimer order in the quantum compass model
Wojciech Brzezicki, Andrzej M. Oleś
We introduce an exact spin transformation that maps frustrated Z_{i,j}Z_{i,j+1} and X_{i,j}X_{i+1,j} spin interactions along the rows and columns of the quantum compass model (QCM)…