154 citations · 345 across the 8 of their papers we have counts for
8 papers
Verifying a quasi-classical spin model of perturbed quantum rewinding in a Fermi gas
J. Huang, Camen A. Royse, I. Arakelyan +1
We systematically test a quasi-classical spin model of a large spin-lattice in energy space, with a tunable, reversible Hamiltonian and effective long-range interactions. The syste…
Probing Energy-Dependent Feshbach Resonances by Optical Control
N. Arunkumar, A. Jagannathan, J. E. Thomas
Optical control enables new high resolution probes of narrow collisional (Feshbach) resonances, which are strongly dependent on the relative momentum of colliding atom pairs, and i…
Polarons in the radio-frequency spectrum of a quasi-two-dimensional Fermi gas
Y. Zhang, W. Ong, I. Arakelyan +1
We measure radio-frequency spectra for a two-component mixture of a Li atomic Fermi gas in the quasi-two-dimensional regime. Near the Feshbach resonance, where the transverse F…
Virial theorem for confined universal Fermi gases
J. E. Thomas
Optically-trapped two-component Fermi gases near a broad Feshbach resonance exhibit universal thermodynamics, where the properties of the gas are independent of the details of the…
Sound propagation in a Fermi gas near a Feshbach resonance
J. Joseph, B. Clancy, L. Luo +3
Sound waves are observed and studied in an optically trapped degenerate Fermi gas of spin-up and spin-down atoms with magnetically tunable interactions. Measurements are made throu…
Two Transitions in the Damping of a Unitary Fermi Gas
J. Kinast, A. Turlapov, J. E. Thomas
We measure the temperature dependence of the radial breathing mode in an optically trapped, strongly-interacting Fermi gas of Li, just above the center of a broad Feshbach reso…