16 citations · 16 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2014★ 16 cited
Topological States with Broken Translational and Time-Reversal Symmetries in a Honeycomb-Triangular Lattice
R. Sarjonen, P. Törmä
We study fermions in a lattice, with on-site and nearest neighbor attractive interactions between two spin species. We consider two geometries: both spins in a triangular lattice,…
cond-mat.quant-gas2009
Elementary Excitations in Bose-Einstein Condensates at Large Scattering Lengths
R. Sarjonen, M. Saarela, F. Mazzanti
We present a theoretical analysis of excitation modes in Bose-Einstein condensates in ultracold alkali-metal gases for large scattering lengths and momenta where corrections to the…