680 citations · 4.6k across the 66 of their papers we have counts for
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cond-mat.str-el2015★ 15 cited
Dynamical properties of the sine-Gordon quantum spin magnet Cu-PM at zero and finite temperature
Alexander C. Tiegel, Andreas Honecker, Thomas Pruschke +4
The material copper pyrimidine dinitrate (Cu-PM) is a quasi-one-dimensional spin system described by the spin-1/2 XXZ Heisenberg antiferromagnet with Dzyaloshinskii-Moriya interact…
cond-mat.str-el2015★ 14 cited
Mott Quantum Criticality in the Anisotropic 2D Hubbard Model
Benjamin Lenz, Salvatore R. Manmana, Thomas Pruschke +2
We present evidence for Mott quantum criticality in an anisotropic two-dimensional system of coupled Hubbard chains at half-filling. In this scenario emerging from variational clus…