Normal State Properties of a resonantly interacting p-wave Fermi Gas

Abstract

Motivated by the recent experimental progresses in the study of p-wave resonant Fermi gas, we investigate the normal state properties of such a gas close to a p-wave scattering resonance. We calculate the universal equation of state and the two p-wave contacts which characterise the universal properties of the system, in good agreement with experiments. Our calculation takes explicit account of the effective range correction and obtains the superfluid transition temperature $T_c$ within Nozières-Schmitt-Rink (NSR) scheme, and shows that it lies within experimental reach. We derive analytic expression for $T_c$ in the weak coupling limit and show explicitly the non-perturbative nature of the effective range corrections.

5 pages, 4 figures

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Cited by in corpus (12)

• Quantitative analysis of $p$-wave three-body losses via cascade process
• The Role of the Effective Range in Resonantly Interacting Fermi Gases: How Breaking Scale Symmetry Affects the Bulk Viscosity
• Transport in p-wave interacting Fermi gases
• Temperature-Dependent Contact of Weakly Interacting Single-Component Fermi Gases and Loss Rate of Degenerate Polar Molecules
• Universal relations and normal-state properties of a Fermi gas with laser-dressed mixed-partial-wave interactions
• Quantum fluctuations of a resonantly interacting $p$-wave Fermi superfluid in two dimensions
• Resonantly interacting $p$-wave Fermi superfluid in two dimensions: Tan's contact and breathing mode
• Studies of Single Component Fermi Gas near a $P$-wave Resonance with Lowest Order Constrained Variational Method
• Temperature dependence of $p$-wave contacts in a harmonically trapped Fermi gas
• Single Particle Spectroscopies of $p$-wave and $d$-wave Interacting Bose Gases in Normal Phase
• Superfluid phases and excitations in a cold gas of d-wave interacting bosonic atoms and molecules
• Elastic collision rates of spin-polarized fermions in two dimensions