388 citations · 2.4k across the 36 of their papers we have counts for
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cond-mat1999★ 22 cited
Study of Pairing Correlations in the Attractive Hubbard Model on Chains, Ladders, and Squares
M. Guerrero, G. Ortiz, J. E. Gubernatis
We report the results of zero temperature quantum Monte Carlo simulations and zero temperature mean-field calculations of the attractive Hubbard model on chains, ladders, and squar…
cond-mat1999★ 62 cited
Issues and Observations on Applications of the Constrained-Path Monte Carlo Method to Many-Fermion Systems
J. Carlson, J. E. Gubernatis, G. Ortiz +1
We report several important observations that underscore the distinctions between the constrained-path Monte Carlo method and the continuum and lattice versions of the fixed-node m…