81 citations · 138 across the 7 of their papers we have counts for
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cond-mat.quant-gas2015★ 9 cited
Harmonically trapped fermions in two dimensions: ground-state energy and contact of SU(2) and SU(4) systems via nonuniform lattice Monte Carlo
Z. -H. Luo, C. E. Berger, J. E. Drut
We study harmonically trapped, unpolarized fermion systems with attractive interactions in two spatial dimensions with spin degeneracies Nf = 2 and 4 and N/Nf = 1, 3, 5, and 7 part…
cond-mat.quant-gas2015★ 6 cited
Hard-Wall and Non-Uniform Lattice Monte Carlo Approaches to One-Dimensional Fermi Gases in a Harmonic Trap
Casey E. Berger, Joaquín E. Drut, William J. Porter
We present in detail two variants of the lattice Monte Carlo method aimed at tackling systems in external trapping potentials: a uniform-lattice approach with hard-wall boundary co…