591 citations · 5k across the 67 of their papers we have counts for
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cond-mat.str-el2007★ 17 cited
Systematic errors in Gaussian Quantum Monte Carlo and a systematic study of the symmetry projection method
P. Corboz, A. Kleine, F. F. Assaad +3
Gaussian Quantum Monte Carlo (GQMC) is a stochastic phase space method for fermions with positive weights. In the example of the Hubbard model close to half filling it fails to rep…
cond-mat.str-el2007★ 35 cited
Spontaneous trimerization in a bilinear-biquadratic S=1 zig-zag chain
Philippe Corboz, Andreas M. Laeuchli, Keisuke Totsuka +1
Recent theoretical studies raised the possibility of a realization of spin nematic states in the S=1 triangular lattice compound NiGa_2S_4. We study the bilinear-biquadratic spin 1…