8 citations · 8 across the 1 of their papers we have counts for
2 papers
cond-mat.quant-gas2011★ 8 cited
Validity of the scattering length approximation in strongly interacting Fermi systems
S. Q. Zhou, D. M. Ceperley, Shiwei Zhang
We investigate the energy spectrum of systems of two, three and four spin-1/2 fermions with short range attractive interactions both exactly, and within the scattering length appro…
cond-mat.dis-nn2009
Construction of localized wave functions for a disordered optical lattice and analysis of the resulting Hubbard model parameters
S. Q. Zhou, D. M. Ceperley
We propose a method to construct localized single particle wave functions using imaginary time projection and thereby determine lattice Hamiltonian parameters. We apply the method…