134 citations · 397 across the 10 of their papers we have counts for
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cond-mat.quant-gas2009★ 23 cited
Attractive Hubbard Model on a Honeycomb Lattice
K. L. Lee, K. Bouadim, G. G. Batrouni +4
We study the attractive fermionic Hubbard model on a honeycomb lattice using determinantal quantum Monte Carlo simulations. By increasing the interaction strength U (relative to th…
quant-ph2009★ 134 cited
Ultracold Fermions in a Graphene-Type Optical Lattice
Kean Loon Lee, Benoit Gremaud, Rui Han +2
Some important features of the graphene physics can be reproduced by loading ultracold fermionic atoms in a two-dimensional optical lattice with honeycomb symmetry and we address h…