225 citations · 483 across the 7 of their papers we have counts for
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cond-mat.quant-gas2012★ 12 cited
Mean-field dynamics to negative absolute temperatures in the Bose-Hubbard model
Akos Rapp
We apply time-dependent Gutzwiller mean-field theory to provide a qualitative understanding for bosons in optical lattices that approach states corresponding to negative absolute t…
cond-mat.quant-gas2012★ 103 cited
Ultracold Lattice Gases with Periodically Modulated Interactions
Akos Rapp, Xiaolong Deng, Luis Santos
We show that a time-dependent magnetic field inducing a periodically modulated scattering length may lead to interesting novel scenarios for cold gases in optical lattices, charact…