An atomic colour superfluid via three-body loss

Abstract

Large three-body losses in a three-component Fermi gas confined in an optical lattice can prevent the occupation of a lattice site by three atoms. This effective constraint not only gives rise to a suppression of actual three-body loss, but stabilises BCS pairing phases by suppressing the formation of trions. We study the effects of the constraint using bosonisation and density matrix renormalisation group techniques (DMRG). We discuss the case of lithium experiments, and study the dissipative dynamics including loss using time-dependent DMRG with quantum trajectories methods.

4 pages, 3 figures

References in corpus (17)

• Many-Body Physics with Ultracold Gases
• Matrix Product States, Projected Entangled Pair States, and variational renormalization group methods for quantum spin systems
• Real time evolution using the density matrix renormalization group
• Matrix Product Density Operators: Simulation of finite-T and dissipative systems
• Observation of Fermi Polarons in a Tunable Fermi Liquid of Ultracold Atoms
• Using photoemission spectroscopy to probe a strongly interacting Fermi gas
• Strong dissipation inhibits losses and induces correlations in cold molecular gases
• Collisional stability of a three-component degenerate Fermi gas
• Exploring an ultracold Fermi-Fermi mixture: Interspecies Feshbach resonances and scattering properties of 6Li and 40K
• Three-body recombination in a three-state Fermi gas with widely tunable interactions
• Atomic three-body loss as a dynamical three-body interaction
• Color Superfluidity and "Baryon" Formation in Ultracold Fermions
• Dissipation induced Tonks-Girardeau gas in an optical lattice
• Determination of the Fermion Pair Size in a Resonantly Interacting Superfluid
• Superfluidity and magnetism in multicomponent ultracold fermions
• Trionic phase of ultracold fermions in an optical lattice: A variational study
• Three-Component Fermi Gas in a one-dimensional Optical Lattice

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