22 citations · 70 across the 7 of their papers we have counts for
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cond-mat.quant-gas2019★ 11 cited
Staggered Ground States in an Optical Lattice
Dean Johnstone, Niclas Westerberg, Callum W. Duncan +1
Non-standard Bose-Hubbard models can exhibit rich ground state phase diagrams, even when considering the one-dimensional limit. Using a self-consistent Gutzwiller diagonalisation a…
cond-mat.quant-gas2019★ 22 cited
Mean-field phases of an ultracold gas in a quasicrystalline potential
Dean Johnstone, Patrik Öhberg, Callum W. Duncan
The recent experimental advancement to realise ultracold gases scattering off an eight-fold optical potential [Phys. Rev. Lett. 122, 110404 (2019)] heralds the beginning of a new t…