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19932026
most citedOn the Absorption of X-rays in the Interstellar Medium

4k citations

Showing 2009 · cond-mat.quant-gasShow all

10 papers · 2 filters

cond-mat.quant-gas2009★ 109 cited

Probing the Kondo Lattice Model with Alkaline Earth Atoms

Michael Foss-Feig, Michael Hermele, Ana Maria Rey

We study transport properties of alkaline-earth atoms governed by the Kondo Lattice Hamiltonian plus a harmonic confining potential, and suggest simple dynamical probes of several…

cond-mat.quant-gas2009★ 64 cited

Critical superfluid velocity in a trapped dipolar gas

Ryan M. Wilson, Shai Ronen, John L. Bohn

We investigate the superfluid properties of a dipolar Bose-Einstein condensate (BEC) in a fully three-dimensional trap. Specifically, we calculate a superfluid critical velocity fo…

cond-mat.quant-gas2009★ 84 cited

Magnetically Controlled Exchange Process in an Ultracold Atom-Dimer Mixture

S. Knoop, F. Ferlaino, M. Berninger +5

We report on the observation of an elementary exchange process in an optically trapped ultracold sample of atoms and Feshbach molecules. We can magnetically control the energetic n…

cond-mat.quant-gas2009★ 7 cited

Strong correlations in quantum vortex nucleation of ultracold atomic gases

Andreas Nunnenkamp, Ana Maria Rey, Keith Burnett

We review some recent developments in the theory of rotating atomic gases. These studies have thrown light on the process of nucleation of vortices in regimes where mean-field meth…

cond-mat.quant-gas2009★ 98 cited

Weakly Bound Cluster States of Efimov Character

Javier von Stecher

We study the behavior of weakly bound clusters and their relation to the well-known three-body Efimov states. We adopt a model to describe universal behavior of strongly interactin…

cond-mat.quant-gas2009★ 30 cited

Non-destructive cavity QED probe of Bloch oscillations in a gas of ultracold atoms

B. M. Peden, D. Meiser, M. L. Chiofalo +1

We describe a scheme for probing a gas of ultracold atoms trapped in an optical lattice and moving in the presence of an external potential. The probe is non-destructive and uses t…