Pauli Blocking Effect on Efimov States Near Feshbach Resonance
arXiv:1011.0006 · doi:10.1103/PhysRevLett.106.145301
Abstract
In this Letter we study the effect of Pauli blocking on the Efimov states in a quantum Fermi gas and illustrate that the universal Efimov potential is altered at large distances. We obtain the universal spectrum flow of Efimov trimers when the Fermi density is varied and further consider the effect of scattering of trimers by the Fermi sea. We argue that the universal flow is robust against fluctuating particle-hole pairs that result in an infrared catastrophe in impurity problems.
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Cited by in corpus (15)
- Polarons in Ultracold Fermi Superfluids
- Pauli blocking effects and Cooper triples in three-component Fermi gases
- Efimov States of Heavy Impurities in a Bose-Einstein Condensate
- Enhancing the Efimov correlation in Bose polarons with large mass imbalance
- Suppression of Unitary Three-body Loss in a Degenerate Bose-Fermi Mixture
- Bose Gases Near Resonance: renormalized interactions in a condensate
- Universal van der Waals Force Between Heavy Polarons in Superfluids
- Anomalous Dimers in Quantum Mixtures near Broad Resonances: Pauli Blocking, Fermi Surface Dynamics and Implications
- Condensation of Cooper Triples
- Universal trimers emerging from a spin-orbit coupled Fermi sea
- Three-body crossover from a Cooper triple to bound trimer state in three-component Fermi gases near a triatomic resonance
- Three in Many: Efimov physics in the presence of a Fermi sea
- Competing few-body correlations in ultracold Fermi polarons
- Efimov states in Li-Cs mixtures within a minimal model
- Complex-valued in-medium potential between heavy impurities in ultracold atoms