Tuning p-wave interactions in an ultracold Fermi gas of atoms

Abstract

We have measured a p-wave Feshbach resonance in a single-component, ultracold Fermi gas of potassium atoms. We have used this resonance to enhance the normally suppressed p-wave collision cross-section to values larger than the background s-wave cross-section between potassium atoms in different spin-states. In addition to the modification of two-body elastic processes, the resonance dramatically enhances three-body inelastic collisional loss.

4 pages, 5 figures

References in corpus (4)

• Decay of an ultracold fermionic lithium gas near a Feshbach resonance
• Measurement of the Zero Crossing in a Feshbach Resonance of Fermionic 6-Li
• Recombination of three ultracold fermionic atoms
• Magnetic field control of elastic scattering in a cold gas of fermionic lithium atoms

Cited by in corpus (275)

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• Rapidly Rotating Atomic Gases
• Fermi-Hubbard physics with atoms in an optical lattice
• Efimov Physics: a review
• Majorana Fermions in Semiconductor Nanowires: Fundamentals, Modeling, and Experiment
• Non-standard Hubbard models in optical lattices: a review
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• Measurement of interaction energy near a Feshbach resonance in a 6Li Fermi gas
• Probing Pair-Correlated Fermionic Atoms through Correlations in Atom Shot Noise
• Measurement of positive and negative scattering lengths in a Fermi gas of atoms
• Observation of Heteronuclear Feshbach Resonances in a Bose-Fermi Mixture
• Exploring an ultracold Fermi-Fermi mixture: Interspecies Feshbach resonances and scattering properties of 6Li and 40K
• Quantum Computation Using Vortices and Majorana Zero Modes of a $p_x$ + $i{p}_y$ Superfluid of Fermionic Cold Atoms
• Universal few-body physics and cluster formation
• Multiplet Structure of Feshbach Resonances in non-zero partial waves
• P-wave Feshbach resonances of ultra-cold ${}^6$Li
• Feshbach Resonances in Fermionic Lithium-6
• The $p_{x,y}$-orbital counterpart of graphene: cold atoms in the honeycomb optical lattice
• p-Wave Interactions in Low-Dimensional Fermionic gases
• p-wave Feshbach molecules
• Feshbach resonances in ultracold K(39)
• Fifty-fold improvement in the number of quantum degenerate fermionic atoms
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• A Raman-induced Feshbach resonance in an effectively single-component Fermi gas
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• Observation of Feshbach resonances in an ultracold gas of ${}^{52}$Cr
• Probing the excitation spectrum of a Fermi gas in the BCS-BEC crossover regime
• Lifetime of molecule-atom mixtures near a Feshbach resonance in 40K
• Tuning the interactions of spin-polarized fermions using quasi-one-dimensional confinement
• Synthetic partial waves in ultracold atomic collisions
• The Fulde-Ferrell-Larkin-Ovchinnikov state for ultracold fermions in lattice and harmonic potentials: a review
• Fractional Quantum Hall States in Ultracold Rapidly Rotating Dipolar Fermi Gases
• Spin-Orbit Coupling Induced Coherent Production of Feshbach Molecules in a Degenerate Fermi Gas
• Anisotropic Fermi Superfluid via p-wave Feshbach Resonance
• Soluble Models of Strongly Interacting Ultracold Gas Mixtures in Tight Waveguides
• Collisional Properties of p-Wave Feshbach Molecules
• Binding Energies of 6Li p-wave Feshbach Molecules
• Evidence for universal relations describing a gas with $p$-wave interactions
• Three fully polarized fermions close to a p-wave Feshbach resonance
• Pairing in a two-component ultracold Fermi gas: phases with broken space symmetries
• Fermion Superfluids of Non-Zero Orbital Angular Momentum near Resonance
• Quantum phase diagram of the integrable p_x+ip_y fermionic superfluid
• Testable signatures of quantum non-locality in a two-dimensional chiral p-wave superconductor
• Orbital order in Mott insulators of spinless p-band fermions
• Few-body Bose gases in low dimensions -- a laboratory for quantum dynamics
• Atom-dimer scattering and long-lived trimers in fermionic mixtures
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• Recombination of three ultracold fermionic atoms
• Few-body physics in resonantly interacting ultracold quantum gases
• Viscosity and Thermal Relaxation for a resonantly interacting Fermi gas
• Stability of the fermionic gases close to a p-wave Feshbach resonance
• Potassium ground state scattering parameters and Born-Oppenheimer potentials from molecular spectroscopy
• Causality and the effective range expansion
• Theory of spinor Fermi and Bose gases in tight atom waveguides
• Quantum Phase Transition in the BCS-to-BEC Evolution of p-wave Fermi Gases
• Universal Properties of a Strongly Interacting Fermi Gas at a $p$-wave Resonance
• Evolution from BCS to BEC superfluidity in p-wave Fermi gases
• Non-Hermitian Floquet topological superconductors with multiple Majorana edge modes
• Vortex Lines in Topological Insulator-Superconductor Heterostructures
• Effective interactions, Fermi-Bose duality, and ground states of ultracold atomic vapors in tight de Broglie waveguides
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• Universal high-momentum asymptote and thermodynamic relations in a spinless Fermi gas with a resonant $p$-wave interaction
• Long-Lived Complexes, Ergodicity and Chaos in Ultracold Molecular Collisions
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• Numerical study of three-body recombination for systems with many bound states
• Universal One-dimensional Atomic Gases Near Odd-wave Resonance
• Realizing one-dimensional topological superfluids with ultracold atomic gases
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• Observation of "broad" d-wave Feshbach resonances with a triplet structure
• Topological superconductivity in doped magnetic moiré semiconductors
• Two-particle scattering on the lattice: Phase shifts, spin-orbit coupling, and mixing angles
• Renormalization in the Three-body Problem with Resonant P-wave Interactions
• Superfluid Fermi atomic gas as a quantum simulator for the study of neutron-star equation of state
• Volume Dependence of Bound States with Angular Momentum
• Collisional Control of Ground State Polar Molecules and Universal Dipolar Scattering
• Modeling interactions for resonant p-wave scattering
• Induced p-wave superfluidity in two dimensions: Brane world in cold atoms and nonrelativistic defect CFTs
• Multi-channel scattering and Feshbach resonances: Effective theory, phenomenology, and many-body effects
• Non-relativistic bound states in a finite volume
• Charge and spin dynamics of interacting Fermions in a one dimensional harmonic trap
• Non-Hermitian Squeezed Polarons
• Superfluidity of p-wave and s-wave atomic Fermi gases in optical lattices
• Analytic description of atomic interaction at ultracold temperatures II: Scattering around a magnetic Feshbach resonance
• Pair condensation and bound states in fermionic systems
• Confinement-induced p-wave resonances from s-wave interactions
• Strongly Interacting p-wave Fermi Gas in Two-Dimensions: Universal Relations and Breathing Mode
• $p$-wave chiral superfluidity from an $s$-wave interacting atomic Fermi gas
• p-Wave Resonant Bose Gas: A Finite-Momentum Spinor Superfluid
• Collisional loss of one-dimensional fermions near a $p$-wave Feshbach resonance
• Scaling Law for Three-body Collisions in Identical Fermions with $p$-wave Interactions
• Resonance effects on the crossover of bosonic to fermionic superfluidity
• Two-body relaxation in a Fermi gas at a p-wave Feshbach resonance
• Detection of spatial correlations in an ultracold gas of fermions
• Exponentially decaying correlations in a gas of strongly interacting spin-polarized 1D fermions with zero-range interactions
• Creating p-wave superfluids and topological excitations in optical lattices
• Observation of unitary p-wave interactions between fermions in an optical lattice
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• A Feshbach resonance in d-wave collisions
• Unitarity-limited behavior of three-body collisions in a p-wave interacting Fermi gas
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• Engineering quantum magnetism in one-dimensional trapped Fermi gases with p-wave interactions
• Inelastic Collisions of a Fermi Gas in the BEC-BCS Crossover
• p-Wave superfluid and phase separation in atomic Bose-Fermi mixture
• Line nodes and surface Majorana flat bands in static and kicked p-wave superconducting Harper model
• Exact Solution for 1D Spin-Polarized Fermions with Resonant Interactions
• Observation of dipolar splittings in high-resolution atom-loss spectroscopy of ${}^6$Li $p$-wave Feshbach resonances
• Analytical solutions for two atoms in a harmonic trap: p-wave interactions
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• Structure and consequences of vortex-core states in p-wave superfluids
• One-dimensional fermionic gases with attractive p-wave interaction in a hard-wall trap
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• Stretching p-wave molecules by transverse confinements
• Two-body relaxation of spin-polarized fermions in reduced dimensionalities near a p-wave Feshbach resonance
• Three-body recombination near a narrow Feshbach resonance in ${}^6$Li
• The scattering amplitude of ultracold atoms near the p-wave magnetic Feshbach Resonance
• Theory for p-Wave Feshbach Molecules
• Quantitative analysis of $p$-wave three-body losses via cascade process
• High temperature thermodynamics of strongly interacting s-wave and p-wave Fermi gases in a harmonic trap
• Absence of heating in a uniform Fermi gas created by periodic driving
• P-wave superfluidity of atomic lattice fermions
• Chiral d-wave superfluid in periodically driven lattices
• Contact matrix in dilute quantum systems
• Ultracold atom-molecule collisions with fermionic atoms
• Three-fermion problems in optical lattices
• Three-body losses of a polarized Fermi gas near a p-wave Feshbach resonance in effective field theory
• The two-atom energy spectrum in a harmonic trap near a Feshbach resonance at higher partial waves
• Cold Atom Quantum Simulator for Dilute Neutron Matter
• Atom-to-molecule conversion efficiency and adiabatic fidelity
• Quantum Hall fractions in ultracold fermionic vapors
• Strongly interacting one-dimensional quantum gas mixtures with weak p-wave interactions
• Creation of p-wave Feshbach molecules in the selected angular momentum states using an optical lattice
• Energy Dependence of Scattering Ground State Polar Molecules
• p-Wave Optical Feshbach Resonances in Yb-171
• Probing open- and closed-channel p-wave resonances
• Excitation properties and effects of mass imbalance in the BCS-BEC crossover regime of an ultracold Fermi gas
• Itinerant ferromagnetism in 1D two-component Fermi gases
• The Kohn-Luttinger effect and anomalous pairing in new superconducting systems and graphene
• Beyond Born-Oppenheimer approximation in ultracold atomic collisions
• Static and Dynamic Properties of Trapped Fermionic Tonks-Girardeau Gases
• Bell's inequality and universal quantum gates in a cold atom chiral fermionic p-wave superfluid
• P-wave Superfluidity by Blockade Effects in a Rydberg-Dressed Fermi Gas
• Seeing Majorana fermions in time-of-flight images of spinless fermions coupled by s-wave pairing
• Floquet topological superconductors with many Majorana edge modes: topological invariants, entanglement spectrum and bulk-edge correspondence
• Induced P-wave superfluidity within full energy-momentum dependent Eliashberg approximation in asymmetric dilute Fermi gases
• Hetero pairing and component-dependent pseudogap phenomena in an ultracold Fermi gas with mass imbalance
• Pair Wave Functions in Atomic Fermi Condensates
• Universal relations and normal phase of an ultracold Fermi gas with coexisting $s$- and $p$-wave interactions
• Topological $p_x+i{p}_y$ Superfluid Phase of a Dipolar Fermi Gas in a 2D Optical Lattice
• Pairing Symmetry in the Anisotropic Fermi Superfluid under p-wave Feshbach Resonance
• Spin-Seebeck effect in a strongly interacting Fermi gas
• Stable p-wave resonant two-dimensional Fermi-Bose dimers
• Synthesizing Majorana zero-energy modes in a periodically gated quantum wire
• Investigation of Feshbach Resonances in ultra-cold 40 K spin mixtures
• Many-body stabilization of a resonant p-wave Fermi gas in one dimension
• Normal State Properties of a resonantly interacting p-wave Fermi Gas
• Fermion superfluid with hybridized $s$- and $p$-wave pairings
• A strongly interacting high partial wave Bose gas
• Effects of Electric Fields on Heteronuclear Feshbach Resonances in Ultracold ${}^6\mathrm{Li}{-}^{87}\mathrm{Rb}$ Mixtures
• Unitary $p$-wave Fermi gas in one dimension
• Above threshold scattering about a Feshbach resonance for ultracold atoms in an optical collider
• More about the Wilsonian analysis on the pionless NEFT
• Effective p-wave interaction and topological superfluids in s-wave quantum gases
• Dispersive optical detection of magnetic Feshbach resonances in ultracold gases
• Finite-momentum superfluidity and phase transitions in a p-wave resonant Bose gas
• Transition to hydrodynamics in colliding fermion clouds
• Orbital order of spinless fermions near an optical Feshbach resonance
• Complexity of Fermionic Dissipative Interactions and Applications to Quantum Computing
• Quantitative analysis of losses close to a d-wave open-channel Feshbach resonance in Potassium 39
• Quantum Scattering of Distinguishable Bosons using an Ultracold Atom Collider
• Pairing fluctuations and anisotropic pseudogap phenomenon in an ultracold superfluid Fermi gas with plural $p$-wave superfluid phases
• Two-dimensional Fermi gases near a p-wave resonance: effect of quantum fluctuations
• Non-Hermitian topological Fermi superfluid near the $p$-wave unitary limit
• Breakdown of the scale invariance in the vicinity of Tonks-Girardeau gas
• Universal Feature in Optical Control of a p-wave Feshbach Resonance
• Spin relaxation in ultracold spin-orbit coupled ${}^{40}$K gas
• Multichannel quantum-defect theory for magnetic Feshbach resonances in heteronuclear group I systems
• Emergent s-wave interactions between identical fermions in quasi-one-dimensional geometries
• Friedel oscillations in a gas of interacting one-dimensional fermionic atoms confined in a harmonic trap
• Universality of internal correlations of strongly interacting p-wave fermions in one-dimensional geometry
• Majorana edge state in a number-conserving Fermi gas with tunable p-wave interaction
• Quantum Monte Carlo study of the role of p-wave interactions in ultracold repulsive Fermi gases
• Trapped p-wave superfluids: a local density approach
• Strong-Coupling and Finite Temperature Effects on $p$-wave Contacts
• Optical Feshbach resonances through a molecular dark state: Efficient manipulation of $p$-wave resonances in fermionic ${}^{171}$Yb atoms
• Proposed method to realize the $p$-wave superfluid state using a $s$-wave superfluid Fermi gas with a synthetic spin-orbit interaction
• Universality in s-wave and higher partial wave Feshbach resonances: an illustration with a single atom near two scattering centers
• Multiorder topological superfluid phase transitions in a two-dimensional optical superlattice
• Thermal transitions, pseudogap behavior and BCS-BEC crossover in Fermi-Fermi mixtures
• Optical spin transport theory of spin-1/2 topological Fermi superfluids
• Tunable boson-assisted finite-range interaction and engineering Majorana corner modes in optical lattices
• Phase theory and critical exponents for the Tomonaga-Luttinger model with harmonic confinement
• Transport in p-wave interacting Fermi gases
• A Novel Route to Reach a $p$-wave Superfluid Fermi Gas
• Universal relations for a spin-polarized Fermi gas in two dimensions
• p-Wave stabilization of three-dimensional Bose-Fermi solitons
• Competition between pairing and tripling in one-dimensional fermions with coexistent s- and p-wave interactions
• Universal relations and normal-state properties of a Fermi gas with laser-dressed mixed-partial-wave interactions
• Resonant Manipulation of d-wave Interaction of Cold Atoms with Two Lasers and a Magnetic Field
• P-wave Pairing in Two-Component Fermi Systems with Unequal Population near Feshbach Resonance
• Three-body universality in ultracold $p$-wave resonant mixtures
• p-wave Pairing in Two-Component Fermi System with Unequal Population: Weak Coupling BCS to Strong Coupling BEC Regimes
• Spin diffusion in ultracold spin-orbit coupled ${}^{40}$K gas
• Quantum fluctuations of a resonantly interacting $p$-wave Fermi superfluid in two dimensions
• Dynamics of Quantum Hall Interfaces
• Anomalous D'yakonov-Perel' spin relaxation in InAs (110) quantum wells under strong magnetic field: role of Hartree-Fock self-energy
• Resonantly interacting $p$-wave Fermi superfluid in two dimensions: Tan's contact and breathing mode
• Quantum Hall fractions in ultracold atomic vapors
• Stability of a Fully Polarized Ultracold Fermi Gas near Zero-Crossing of a p-wave Feshbach Resonance
• Anomalous superconductivity and superfluidity in repulsive fermion systems
• Anomalous quantum mass flow of atoms in p-wave resonance
• Studies of Single Component Fermi Gas near a $P$-wave Resonance with Lowest Order Constrained Variational Method
• Emergent $s$-wave interactions in orbitally active quasi-two-dimensional Fermi gases
• Universal trimers with p-wave interactions and the faux-Efimov effect
• Pairing in ultracold Fermi gases in the lowest Landau level
• Free expansion of a Bose-Einstein condensate at the presence of a thermal cloud
• Experimental realization of BCS-BEC crossover physics with a Fermi gas of atoms
• Dynamic response of interacting one-dimensional fermions in the harmonic atom trap: Phase response and the inhomogeneous mobility
• Superfluid properties of one-component Fermi gas with an anisotropic p-wave interaction
• Development of an apparatus for cooling 6Li-87Rb Fermi-Bose mixtures in a light-assisted magnetic trap
• Resonant Scattering and Microscopic Model of Spinless Fermi Gases in One-dimensional Optical Lattices
• Topological two-band electron-hole superconductors with $d$-wave symmetry: Absence of Dirac quasiparticle annihilation in magic-angle twisted trilayer graphene
• Fulde-Ferrell superfluids in spinless ultracold Fermi gases
• Anomalous loss behavior in a single-component Fermi gas close to a $p$-Wave Feshbach resonance
• Collective P-Wave Orbital Dynamics of Ultracold Fermions
• Towards A Possible Charge-Kondo effect in Optical Lattices
• Dip-hump temperature dependence of Specific Heat and Effects of Pairing Fluctuations in the Weak-coupling Side of a $p$-wave Interacting Fermi Gas
• Superfluid pairing in a mixture of a spin-polarized Fermi gas and a dipolar condensate
• Matter-wave interference in s-wave and p-wave Fermi condensates
• Triplet pair amplitude in a trapped $s$-wave superfluid Fermi gas with broken spin rotation symmetry
• From Majorana fermions to topological quantum computation in semiconductor/superconductor heterostructures
• Transition from Band insulator to Bose-Einstein Condensate superfluid and Mott State of Cold Fermi Gases with Multiband Effects in Optical Lattices
• Non-Hermitian $p$-wave superfluid and effects of the inelastic three-body loss in a one-dimensional spin-polarized Fermi gas
• Pairing properties of an odd-frequency superfluid Fermi gas
• Precision Measurement of Spin-Dependent Dipolar Splitting in ${}^6$Li p-Wave Feshbach Resonances
• Quantized spin Hall effect in Helium three-A and other p-wave paired Fermi systems
• Cooper pairing and tripling in one-dimensional spinless fermions with attractive two- and three-body forces
• One-dimensional two-component fermions with contact even-wave repulsion and SU(2) breaking near-resonant odd-wave attraction
• Itinerant ferromagnetism in the repulsive Hubbard chain with anisotropic odd-wave attraction
• Strong-coupling Properties of a $p$-wave Interacting Fermi Gas on the Viewpoint of Specific Heat at Constant Volume
• Tricritical physics in two-dimensional $p$-wave superfluids
• Rashbon bound states associated with a spherical spin-orbit coupling in an ultracold Fermi gas with an $s$-wave interaction
• Many-body dynamics of p-wave Feshbach molecule production: a mean-field approach
• Finite temperature expansion dynamics of Bose-Einstein condensates
• Triplet pair amplitude in a trapped $s$-wave superfluid Fermi gas with broken spin rotation symmetry. II. Three dimensional continuum case
• Fate of thermalization of ultracold fermions with two-body dissipation
• Pairing from repulsion in a two-dimensional Fermi gas with soft-core interactions
• Emergence of charge density wave and superconducting phase transitions through Lorentz-invariant interactions in the Haldane-Hubbard model
• Specific Heat and Effects of Uniaxial Anisotropy of a $p$-wave Pairing Interaction in a Strongly Interacting Ultracold Fermi Gas
• Probing $p$-wave effects in spin-density separation of Bose mixtures with the dynamic structure factor
• Pseudogap phenomenon in an ultracold Fermi gas with a p-wave pairing interaction
• The effect of anisotropic exchange interactions and short-range phenomena on superfluidity in a homogeneous dipolar Fermi gas
• Medium effects close to s- and p-wave Feshbach resonances in atomic Fermi gases
• Phase diagram for the trapped p-wave fermionic superfluid with population imbalance
• Coupled First-Order Transitions In A Fermi-Bose Mixture
• PhD thesis "Extreme value statistics of strongly correlated systems: fermions, random matrices and random walks"
• s- and p-superfluidity of Fermi atoms in Bose-Fermi mixtures
• Shear Viscosity in the Strong Interaction Regime of a p-wave Superfluid Fermi Gas
• Three-body recombination near the d-wave resonance in ultracold ${}^{85}$Rb\,-${}^{87}$Rb mixtures
• Superfluidity of identical fermions in an optical lattice: atoms and polar molecules
• Mass-imbalance effect on the cluster formation in a one-dimensional Fermi gas with coexistent $s$- and $p$-wave interactions
• Efficient determination of eigenenergies and eigenstates of $N$ ($N=3$--$4$) identical 1D bosons and fermions under external harmonic confinement
• Elastic collision rates of spin-polarized fermions in two dimensions
• Appropriate conditions to realize a $p$-wave superfluid state starting from a spin-orbit coupled $s$-wave superfluid Fermi gas