183 citations · 789 across the 46 of their papers we have counts for
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cond-mat.quant-gas2016★ 26 cited
Spectral properties and phase diagram of correlated lattice bosons in an optical cavity within the B-DMFT
Jaromir Panas, Anna Kauch, Krzysztof Byczuk
We use the Bose-Hubbard model with an effective infinite-range interaction to describe the correlated lattice bosons in an optical cavity. We study both static and spectral propert…
cond-mat.str-el2016★ 39 cited
Thermodynamically consistent description of criticality in models of correlated electrons
Václav Janiš, Anna Kauch, Vladislav Pokorný
Criticality in models of correlated electrons emerges in proximity of a low-temperature singularity in a two-particle Green function. Such singularities are generally related to a…