35 citations · 139 across the 7 of their papers we have counts for
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cond-mat.stat-mech2008★ 25 cited
Unusual states of vortex matter in mixtures of Bose--Einstein Condensates on rotating optical lattices
E. K. Dahl, E. Babaev, A. Sudbo
A striking property of a single-component superfluid under rotation, is that a broken symmetry in the order parameter results in a broken translational symmetry, a vortex lattice.…
cond-mat.stat-mech2008★ 17 cited
Hidden vortex lattices in a thermally paired superfluid
E. K. Dahl, E. Babaev, A. Sudbo
We study the evolution of rotational response of a hydrodynamic model of a two-component superfluid with a non-dissipative drag interaction, as the system undergoes a transition in…
cond-mat.stat-mech2008★ 30 cited
Preemptive vortex-loop proliferation in multicomponent interacting Bose--Einstein condensates
E. K. Dahl, E. Babaev, S. Kragset +1
We use analytical arguments and large-scale Monte Carlo calculations to investigate the nature of the phase transitions between distinct complex superfluid phases in a two-componen…