Topological superconductivity in doped magnetic moiré semiconductors

V Crépel, D Guerci, J Cano, JH Pixley, A Millis - Physical review letters, 2023 - APS
We show that topological superconductivity may emerge upon doping of transition metal
dichalcogenide heterobilayers above an integer-filling magnetic state of the topmost valence …

Probing open- and closed-channel -wave resonances

DJM Ahmed-Braun, KG Jackson, S Smale, CJ Dale… - Physical Review …, 2021 - APS
We study the near-threshold molecular and collisional physics of a strong K 40 p-wave
Feshbach resonance through a combination of measurements, numerical calculations, and …

Toward precision Fermi-liquid theory in two dimensions

SR Beane, G Bertaina, RC Farrell, WR Marshall - Physical Review A, 2023 - APS
The ultracold and weakly coupled Fermi gas in two spatial dimensions is studied in an
effective field theory framework. It has long been observed that universal corrections to the …

Two-body relaxation in a Fermi gas at a -wave Feshbach resonance

M Waseem, T Saito, J Yoshida, T Mukaiyama - Physical Review A, 2017 - APS
We systematically studied the two-body loss in a two-component Fermi gas of Li 6 atoms
near ap-wave Feshbach resonance. The two-body loss rate constants were measured for …

Emergent -wave interactions in orbitally active quasi-two-dimensional Fermi gases

CJ Dale, KGS Xie, K Pond Grehan, S Zhang, J Maki… - Physical Review A, 2024 - APS
We investigate the scattering properties and bound states of a quasi-two-dimensional (Q2D)
spin-polarized Fermi gas near ap-wave Feshbach resonance. Strong confinement promotes …

Radio-frequency spectroscopy and the dimensional crossover in interacting spin-polarized Fermi gases

J Maki, CJ Dale, JH Thywissen, S Zhang - Physical Review A, 2024 - APS
Low-dimensional ultracold gases are created in the laboratory by confining three-
dimensional (3D) gases inside highly anisotropic trapping potentials. Such trap geometries …

Quantitative analysis of -wave three-body losses via a cascade process

M Waseem, J Yoshida, T Saito, T Mukaiyama - Physical Review A, 2019 - APS
We describe the three-body loss coefficient of identical fermions with p-wave interactions
using a set of rate equations in which three-body recombination happens via an indirect …

Emergent -Wave Interactions between Identical Fermions in Quasi-One-Dimensional Geometries

KG Jackson, CJ Dale, J Maki, KGS Xie, BA Olsen… - Physical Review X, 2023 - APS
Orbital degrees of freedom play an essential role in metals, semiconductors, and strongly
confined electronic systems. Experiments with ultracold atoms have used highly anisotropic …

Thermodynamic contacts and breathing-mode physics of one-dimensional -wave Fermi gases in the high-temperature limit

J Maki - Physical Review A, 2021 - APS
An important tool for understanding the effects of interactions in harmonically trapped atomic
gases is the examination of their collective modes. One such mode is the breathing or …

Fermi-Liquid Description of a Single-Component Fermi Gas with -Wave Interactions

S Ding, S Zhang - Physical Review Letters, 2019 - APS
We study the Fermi liquid properties of a single component Fermi gas with p-wave
interactions. In the weak repulsive limit, we obtain exact perturbative expansions for the …