Bulletin of the American Physical Society
54th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
Volume 68, Number 7
Monday–Friday, June 5–9, 2023; Spokane, Washington
Session F01: Poster Session I (4:00pm-6:00pm PT)
4:00 PM,
Tuesday, June 6, 2023
Room: Exhibit Hall C
Abstract: F01.00085 : Exploring low-temperature phases of spin-imbalanced 2D Fermi gases in box potentials*
Presenter:
Hauke Biss
(University of Hamburg)
Authors:
Hauke Biss
(University of Hamburg)
René Henke
(University of Hamburg)
Cesar R Cabrera
(University of Hamburg)
Henning Moritz
(University of Hamburg)
On this poster, I will report on our ongoing effort to study spin-imbalanced homogeneous 2D Fermi gases. Here, many questions concerning the nature of the superfluid phase arise, e.g. whether there is a phase separation into a balanced superfluid and a (partially) polarized normal phase or whether a partially polarized superfluid forms. I will discuss how we prepare unprecedentedly cold spin-imbalanced Fermi gases in a 2D box potential and present first results of the observed density profiles and Bragg spectra.
*This work is supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) in the framework of SFB-925, Project No. 170620586, and the excellence cluster "Advanced Imaging of Matter," EXC 2056, Project ID No. 390715994.
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