31 citations · 74 across the 3 of their papers we have counts for
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cond-mat.other2009★ 31 cited
Correlated hopping of bosonic atoms induced by optical lattices
Maria Eckholt, Juan Jose Garcia-Ripoll
In this work we analyze a particular setup with ultracold atoms trapped in state-dependent lattices. We show that any asymmetry in the contact interaction translates into one of tw…
cond-mat.other2007★ 30 cited
Pair condensation of bosonic atoms induced by optical lattices
Maria Eckholt, Juan Jose Garcia-Ripoll
We design a model of correlated hopping for bosonic atoms in optical lattices. Such model exhibits three kinds of phases, comprehending a Mott insulator, a charge density wave and…