The Vortex State in a Strongly Coupled Dilute Atomic Fermionic Superfluid

Abstract

We show that in a dilute Fermionic superfluid, when the Fermions interact with an infinite scattering length, a vortex state is characterized by a strong density depletion along the vortex core. This feature can make a direct visualization of vortices in Fermionic superfluids possible.

4 pages, 3 figures, published version, some small changes and new and updated references

References in corpus (6)

• Observation of a Strongly-Interacting Degenerate Fermi Gas of Atoms
• Superfluid Fermi Gases with Large Scattering Length
• Expansion of an interacting Fermi gas
• Energy Density Functional Approach to Superfluid Nuclei
• Microscopic Structure of a Vortex Line in a Superfluid Fermi Gas
• Spatial structure of a vortex in low density neutron matter

Cited by in corpus (67)

• Theory of ultracold Fermi gases
• Vortices and Superfluidity in a Strongly Interacting Fermi Gas
• The BCS-BEC crossover: From ultra-cold Fermi gases to nuclear systems
• Induced Fission of ${}^{240}$Pu within a Real-Time Microscopic Framework
• Superfluidity in nuclear systems and neutron stars
• Quantum Monte Carlo Simulations of the BCS-BEC Crossover at Finite Temperature
• Local Density Functional Theory for Superfluid Fermionic Systems: The Unitary Gas
• Motion of a Solitonic Vortex in the BEC-BCS Crossover
• Time-Dependent Density-Functional Theory for Trapped Strongly-Interacting Fermionic Atoms
• Quantum turbulence in trapped atomic Bose-Einstein condensates
• Symmetry Protected Topological Superfluids and Superconductors --- From the Basics to ${}^3$He ---
• A Unitary Fermi Supersolid: The Larkin-Ovchinnikov Phase
• Isovector Giant Dipole Resonance from the 3D Time-Dependent Density Functional Theory for Superfluid Nuclei
• Vortices in Superfluid Fermi Gases through the BEC to BCS Crossover
• Collective oscillations of a trapped Fermi gas near the unitary limit
• Diatomic molecules in ultracold Fermi gases - Novel composite bosons
• Quantized Superfluid Vortex Rings in the Unitary Fermi Gas
• Time-Dependent Density Functional Theory and the Real-Time Dynamics of Fermi Superfluids
• Extended Thomas-Fermi Density Functional for the Unitary Fermi Gas
• Generation and Dynamics of Quantized Vortices in a Unitary Fermi Superfluid
• Dark solitons in a superfluid Fermi gas
• Vortex pinning and dynamics in the neutron star crust
• Density-functional theory for fermions in the unitary regime
• Vortex structures and zero energy states in the BCS-to-BEC evolution of p-wave resonant Fermi gases
• Quantum Shock Waves and Domain Walls in the Real-Time Dynamics of a Superfluid Unitary Fermi Gas
• Expansion of a Fermi Cloud in the BCS-BEC Crossover
• Time-Dependent Density Functional Theory for Fermionic Superfluids: from Cold Atomic Gases, to Nuclei and Neutron Stars Crust
• Ground State Description of a Single Vortex in an Atomic Fermi gas: From BCS to Bose-Einstein Condensation
• Rotating quantum turbulence in the unitary Fermi gas
• Electron-hole duality and vortex rings in quantum dots
• Vortex Core Structure in Neutral Fermion Superfluids with Population Imbalance
• Density functional theory for fermions close to the unitary regime
• Visualization of vortex bound states in polarized Fermi gases at unitarity
• Validating Simple Dynamical Simulations of the Unitary Fermi Gas
• Fermi-Bose mixture across a Feshbach resonance
• Vortex arrays in neutral trapped Fermi gases throughout the BCS-BEC crossover
• Vortex line in a neutral finite-temperature superfluid Fermi gas
• The vortex state in the BEC to BCS crossover: a path-integral description
• Vortex arrays in a rotating superfluid Fermi gas
• Competition between Normal Superfluidity and Larkin-Ovchinnikov Phases of Polarized Fermi Gases in Elongated Traps
• Superfluid LDA (SLDA): Local Density Approximation for Systems with Superfluid Correlations
• Core structure of two-dimensional Fermi gas vortices in the BEC-BCS crossover region
• Vortex formation in a rotating two-component Fermi gas
• Chiral vortices and pseudoscalar condensation due to rotation
• Vortex line in the unitary Fermi gas
• Vortex core states in superfluid Fermi-Fermi mixtures with unequal masses
• Vortices in low-density neutron matter and cold Fermi gases
• Unconventional interaction between vortices in a polarized Fermi gas
• Quantum vortices in fermionic superfluids: from ultracold atoms to neutron stars
• Effective field theory of boson-fermion mixtures and bound fermion states on a vortex of boson superfluid
• Density fingerprint of giant vortices in Fermi gases near a Feshbach resonance
• Dynamical properties of the unitary Fermi gas: collective modes and shock waves
• Effective Lagrangian of unitary Fermi gas from $\epsilon$ expansion
• Collective modes of Fermi superfluid containing vortices along the BEC-BCS crossover
• Pair density waves and vortices in an elongated two-component Fermi gas
• Magnetization profile and core level spectroscopy in a multiply quantized vortex of imbalanced Fermi superfluids
• Sound emission and annihilations in a programmable quantum vortex collider
• Vortex Properties of a Resonant Superfluid
• Critical velocity, vortex shedding and drag in a unitary Fermi superfluid
• Dispersive effects in the unitary Fermi gas
• Signatures of Superfluidity in Dilute Fermi Gases near a Feshbach Resonance
• Measuring mutual friction in superfluids: the role of initial vortex configuration fluctuations
• Vortex-lattice structures in rotating Bose-Fermi superfluid mixtures
• Dynamical signature of vortex mass in Fermi superfluids
• When are two fermions a simple boson? New Gross-Pitaevskii actions for cold Fermi condensates
• Generation of vortex dipoles in superfluid Fermi gas in BCS limit
• Vortex lattice in spin-imbalanced unitary Fermi gas