Interacting fermions in quasi-one-dimensional harmonic traps G. E. Astrakharchik, D. Blume, S. Giorgini, and L. P. Pitaevskii

Interacting fermions in quasi-one-dimensional harmonic traps

For a detailed description refer to preprint: "Interacting fermions in quasi-one-dimensional harmonic traps" G. E. Astrakharchik, D. Blume, S. Giorgini, and L. P. Pitaevskii, Phys. Rev. Lett. 93, 050402 (2004)

Next: Hamiltonian of the system

Hamiltonian of the system
Attractive one-dimensional two-component gas
Repulsive one-dimensional two-component gas
Expansions in the limits of strong and weak interactions
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Tables:
Energy, repulsion
Energy, attraction
Chemical potential, attraction
Chemical potential, repulsion
Speed of sound, repulsion
Speed of sound, attraction