154 citations · 295 across the 6 of their papers we have counts for
6 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…
Hydrodynamic Relaxation in a Strongly Interacting Fermi Gas
Xin Wang, Xiang Li, Ilya Arakelyan +1
We measure the free decay of a spatially periodic density profile in a normal fluid strongly interacting Fermi gas, which is confined in a box potential. This spatial profile is in…
Atom Pairing in Optical Superlattices
J. Kangara, Chingyun Cheng, S. Pegahan +2
We study the pairing of fermions in a one-dimensional lattice of tunable double-well potentials using radio-frequency spectroscopy. The spectra reveal the coexistence of two types…
Fermi Gases in the Two-Dimensional to Quasi-Two-Dimensional Crossover
Chingyun Cheng, J. Kangara, I. Arakelyan +1
We tune the dimensionality of pancake-shaped strongly-interacting Li Fermi gas clouds from two-dimensional (2D) to quasi-2D, by controlling the ratio of the radial Fermi energy…
Spin-Imbalanced Quasi-Two-Dimensional Fermi Gases
W. Ong, C. -Y. Cheng, I. Arakelyan +1
We measure the density profiles for a Fermi gas of Li containing spin-up atoms and spin-down atoms, confined in a quasi-two-dimensional geometry. The spatial profil…
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…