65 citations · 93 across the 3 of their papers we have counts for
4 papers · 1 filter
Higher-nodal collective modes in a resonantly interacting Fermi gas
Edmundo R. Sanchez Guajardo, Meng Khoon Tey, Leonid A. Sidorenkov +1
We report on experimental investigations of longitudinal collective oscillations in a highly elongated, harmonically trapped two-component Fermi gas with resonantly tuned s-wave in…
Second sound and the superfluid fraction in a resonantly interacting Fermi gas
Leonid A. Sidorenkov, Meng Khoon Tey, Rudolf Grimm +3
Superfluidity is a macroscopic quantum phenomenon, which shows up below a critical temperature and leads to a peculiar behavior of matter, with frictionless flow, the formation of…
Collective Modes in a Unitary Fermi Gas across the Superfluid Phase Transition
Meng Khoon Tey, Leonid A. Sidorenkov, Edmundo R. Sánchez Guajardo +6
We provide a joint theoretical and experimental investigation of the temperature dependence of the collective oscillations of first sound nature exhibited by a highly elongated har…
Observation of interference between two molecular Bose-Einstein condensates
Christoph Kohstall, Stefan Riedl, Edmundo Sánchez Guajardo +3
We have observed interference between two Bose-Einstein condensates of weakly bound Feshbach molecules of fermionic Li atoms. Two condensates are prepared in a double-well trap…