Collisional Loss of One-Dimensional Fermions Near a -Wave Feshbach Resonance

YT Chang, R Senaratne, D Cavazos-Cavazos… - Physical Review Letters, 2020 - APS
We study collisional loss of a quasi-one-dimensional spin-polarized Fermi gas near ap-
wave Feshbach resonance in ultracold Li 6 atoms. We measure the location of the p-wave …

Stability of the repulsive Fermi gas with contact interactions

Y Ji, GL Schumacher, GGT Assumpção, J Chen… - Physical Review Letters, 2022 - APS
We report the creation and the study of the stability of a repulsive quasihomogeneous spin-
1/2 Fermi gas with contact interactions. For the range of scattering lengths a explored, the …

Stability against three-body clustering in one-dimensional spinless -wave fermions

Y Guo, H Tajima - Physical Review A, 2022 - APS
We theoretically investigate in-medium two-and three-body correlations in one-dimensional
spinless fermions with attractive two-body p-wave interaction. By investigating the variational …

Spin-polarized fermions with -wave interactions

FÇ Top, Y Margalit, W Ketterle - Physical Review A, 2021 - APS
We have created quantum degenerate Fermi gases of Li 6 atoms at unprecedented high
densities exceeding 1/λ-3 (where λ is the wavelength of resonant light). In this regime, new …

Quantum Monte Carlo study of the role of -wave interactions in ultracold repulsive Fermi gases

G Bertaina, MG Tarallo, S Pilati - Physical Review A, 2023 - APS
Single-component ultracold atomic Fermi gases are usually described using noninteracting
many-fermion models. However, recent experiments reached a regime where p-wave …

Unitarity-limited behavior of three-body collisions in a -wave interacting Fermi gas

M Waseem, J Yoshida, T Saito, T Mukaiyama - Physical Review A, 2018 - APS
We experimentally investigate the unitarity-limited behavior of the three-body loss near ap-
wave Feshbach resonance in a single-component Fermi gas of Li 6 atoms. At the unitarity …

Non-Hermitian topological Fermi superfluid near the -wave unitary limit

H Tajima, Y Sekino, D Inotani, A Dohi, S Nagataki… - Physical Review A, 2023 - APS
We discuss theoretically the non-Hermitian superfluid phase transition in one-dimensional
two-component Fermi gases near the p-wave Feshbach resonance accompanied by the two …

Thermally stable p-wave repulsive Fermi polaron without a two-body bound state

H Hu, J Wang, XJ Liu - AAPPS Bulletin, 2023 - Springer
We theoretically investigate the polaron physics of an impurity immersed in a two-
dimensional Fermi sea, interacting via ap-wave interaction at finite temperature. In the …

Unitary -wave Fermi gas in one dimension

H Tajima, S Tsutsui, TM Doi, K Iida - Physical Review A, 2021 - APS
We elucidate universal many-body properties of a one-dimensional, two-component
ultracold Fermi gas near the p-wave Feshbach resonance. The low-energy scattering in this …

Scaling law for three-body collisions near a narrow s-wave Feshbach resonance

J Li, S Peng, Y Xu, S Kuang, L Luo - arXiv preprint arXiv:2212.08257, 2022 - arxiv.org
Ultracold atomic gases provide a controllable system to study the inelastic processes for
three-body systems, where the three-body recombination rate depends on the scattering …