75 citations · 925 across the 66 of their papers we have counts for
Showing 2007 · cond-mat.stat-mechShow all
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cond-mat.stat-mech2007★ 13 cited
High-Precision Thermodynamic and Critical Properties from Tensor Renormalization-Group Flows
Michael Hinczewski, A. Nihat Berker
The recently developed tensor renormalization-group (TRG) method provides a highly precise technique for deriving thermodynamic and critical properties of lattice Hamiltonians. The…
cond-mat.stat-mech2007★ 10 cited
Excitation Spectrum Gap and Spin-Wave Stiffness of XXZ Heisenberg Chains: Global Renormalization-Group Calculation
Ozan S. Sariyer, A. Nihat Berker, Michael Hinczewski
The anisotropic XXZ spin-1/2 Heisenberg chain is studied using renormalization-group theory. The specific heats and nearest-neighbor spin-spin correlations are calculated thoughout…