Evidence for Bosonization in a Three-Dimensional Gas of Fermions
Blurring the boundary between bosons and fermions lies at the heart of a wide range of
intriguing quantum phenomena in multiple disciplines, ranging from condensed matter …
intriguing quantum phenomena in multiple disciplines, ranging from condensed matter …
Universal relations for spin-orbit-coupled Fermi gases in two and three dimensions
CX Zhang, SG Peng, K Jiang - Physical Review A, 2020 - APS
We present a comprehensive derivation of a set of universal relations for spin-orbit-coupled
Fermi gases in three or two dimensions, which follow from the short-range behavior of the …
Fermi gases in three or two dimensions, which follow from the short-range behavior of the …
High-momentum tail and universal relations of a Fermi gas near a Raman-dressed Feshbach resonance
In a recent proposal [Jie and Zhang, Phys. Rev. A 95, 060701 (R)(2017) 2469-9926
10.1103/PhysRevA. 95.060701], it has been shown that center-of-mass-momentum …
10.1103/PhysRevA. 95.060701], it has been shown that center-of-mass-momentum …
Universal relations for hybridized - and -wave interactions from spin-orbital coupling
In this work, we study the universal relations for one-dimensional spin-orbital-coupled
fermions near both s-and p-wave resonances using effective field theory. Since the spin …
fermions near both s-and p-wave resonances using effective field theory. Since the spin …
Universal relations and normal-state properties of a Fermi gas with laser-dressed mixed-partial-wave interactions
F Qin - Physical Review A, 2018 - APS
In a recent experiment [Peng, Phys. Rev. A 97, 012702 (2018) 2469-9926
10.1103/PhysRevA. 97.012702], it has been shown that the p-wave Feshbach resonance …
10.1103/PhysRevA. 97.012702], it has been shown that the p-wave Feshbach resonance …
Universal scattering phase shift in the presence of spin-orbit coupling
CX Zhang, SG Peng - Physical Review Research, 2021 - APS
Scattering phase shift, as a key parameter in scattering theory, plays an important role in
characterizing low-energy collisions between ultracold atoms. In this work, we theoretically …
characterizing low-energy collisions between ultracold atoms. In this work, we theoretically …
Large-momentum tail of one-dimensional Fermi gases with spin-orbit coupling
We study the contacts, large-momentum tail, radio-frequency spectroscopy, and some other
universal relations for an ultracold one-dimensional (1D) two-component Fermi gas with …
universal relations for an ultracold one-dimensional (1D) two-component Fermi gas with …