Breached pairing in trapped three-color atomic Fermi gases
arXiv:0812.2395 · doi:10.1103/PhysRevA.79.051603
Abstract
We introduce an exactly solvable model for trapped three-color atom gases. Applications to a cigar-shaped trapped cold fermions reveal a complex structure of breached pairing phases. We find two competing superfluid phases at weak and intermediate couplings, each one with two color pair condensates, that can be distinguished from density profile measurements.
4 pages, 5 figures
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- Evidence for Ground- and Excited-State Efimov Trimers in a Three-State Fermi Gas
- Many Body Approach for Quartet Condensation in Strong Coupling
- Pauli blocking effects and Cooper triples in three-component Fermi gases
- Induced interactions and the superfluid transition temperature in a three-component Fermi gas
- Unified description of pairing, trionic and quarteting states for one-dimensional SU(4) attractive fermions
- Exact diagonalization study of the trionic crossover and the trion liquid in the attractive three-component Hubbard model
- Analytical thermodynamics of a strongly attractive three-component Fermi gas in one dimension
- Color-charge separation in trapped SU(3) fermionic atoms
- Phase Diagrams of Three-Component Attractive Ultracold Fermions in One-Dimension
- Trigonometric SU(N) Richardson-Gaudin models and dissipative multi-level atomic systems
- Pairing in 4-component fermion systems: the bulk limit of SU(4)-symmetric Hamiltonians
- Integrable Model of Topological SO(5) Superfluidity
- Exact solutions for pairing interactions
- Richardson-Gaudin Algebras and the Exact Solutions of the Proton-Neutron Pairing