680 citations · 916 across the 8 of their papers we have counts for
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cond-mat.str-el2015★ 25 cited
Finite-size effects in Luther-Emery phases of Holstein and Hubbard models
J. Greitemann, S. Hesselmann, S. Wessel +2
The one-dimensional Holstein model and its generalizations have been studied extensively to understand the effects of electron-phonon interaction. The half-filled case is of partic…
cond-mat.str-el2015★ 63 cited
Dynamical structure factors and excitation modes of the bilayer Heisenberg model
M. Lohöfer, T. Coletta, D. G. Joshi +4
Using quantum Monte Carlo simulations along with higher-order spin-wave theory, bond-operator and strong-coupling expansions, we analyse the dynamical spin structure factor of the…