240 citations · 269 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2011★ 240 cited
Topological Phases for Fermionic Cold Atoms on the Lieb Lattice
N. Goldman, D. F. Urban, D. Bercioux
We investigate the properties of the Lieb lattice, i.e a face-centered square lattice, subjected to external gauge fields. We show that an Abelian gauge field leads to a peculiar q…
cond-mat.mes-hall2006★ 29 cited
Quantum Hall-like effect for cold atoms in non-Abelian gauge potentials
N. Goldman, P. Gaspard
We study the transport of cold fermionic atoms trapped in optical lattices in the presence of artificial Abelian or non-Abelian gauge potentials. Such external potentials can be cr…