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cond-mat.str-el2000★ 120 cited
Phase diagram of the three-dimensional Hubbard model at half filling
R. Staudt, M. Dzierzawa, A. Muramatsu
We investigate the phase diagram of the three-dimensional Hubbard model at half filling using quantum Monte Carlo (QMC) simulations. The antiferromagnetic Neel temperature T_N is d…
cond-mat.str-el2000★ 110 cited
Single hole dynamics in the t-J model on a square lattice
Michael Brunner, Fakher F. Assaad, Alejandro Muramatsu
We present quantum Monte Carlo (QMC) simulations for a single hole in a t-J model from J=0.4t to J=4t on square lattices with up to 24 x 24 sites. The lower edge of the spectrum is…