1.9k citations · 2.2k across the 6 of their papers we have counts for
6 papers
Spin Drag of a Fermi Gas in a Harmonic Trap
Olga Goulko, Frédéric Chevy, Carlos Lobo
Using a Boltzmann equation approach, we analyze how the spin drag of a trapped interacting fermionic mixture is influenced by the non-homogeneity of the system in a classical regim…
Sub-Doppler laser cooling of fermionic 40K atoms in three-dimensional gray optical molasses
Diogo Rio Fernandes, Franz Sievers, Norman Kretzschmar +3
We demonstrate sub-Doppler cooling of 40K on the D_1 atomic transition. Using a gray molasses scheme, we efficiently cool a compressed cloud of 6.5x10^8 atoms from ~ 4\mK to 20uK i…
Wave Resistance for Capillary Gravity Waves: Finite Size Effects
Michael Benzaquen, Frédéric Chevy, Elie Raphaël
We study theoretically the capillary-gravity waves created at the water-air interface by an external surface pressure distribution symmetrical about a point and moving at constant…
Critical rotation of a harmonically trapped Bose gas
P. Rosenbusch, D. S. Petrov, S. Sinha +5
We study experimentally and theoretically a cold trapped Bose gas under critical rotation, i.e. with a rotation frequency close to the frequency of the radial confinement. We ident…
Interferometric detection of a single vortex in a dilute Bose-Einstein condensate
F. Chevy, K. W. Madison, V. Bretin +1
Using two radio frequency pulses separated in time we perform an amplitude division interference experiment on a rubidium Bose-Einstein condensate. The presence of a quantized vort…
Vortex formation in a stirred Bose-Einstein condensate
K. W. Madison, F. Chevy, W. Wohlleben +1
Using a focused laser beam we stir a Bose-Einstein condensate of 87Rb confined in a magnetic trap and observe the formation of a vortex for a stirring frequency exceeding a critica…