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Phase Diagram of a Polarized Fermi Gas Across a Feshbach Resonance

Wenhui Li, Yean-an Liao, Guthrie B. Partridge +1 more

Bulletin of the American Physical SocietyJun 7, 20070 citations

Adiabatic Phase Diagram of a Degenerate Fermi Gas with a Feshbach Resonance

Shohei Watabe, Tetsuro Nikuni, Nicolai Gayle Nygaard +2 more

arXiv:cond-mat/0607123Journal of Low Temperature PhysicsMay 30, 20070 citations

Phase Diagram of a Polarized Fermi Gas Across a Feshbach

Wenhui Li, Yean-an Liao, Guthrie B. Partridge +1 more

Bulletin of the American Physical SocietyOct 19, 20070 citations

Phase diagram of a two-component Fermi gas with resonant interactions

Yong-il Shin, Christian H. Schunck, André Schirotzek +1 more

arXiv:0709.3027NatureFeb 1, 2008330 citations

Phase diagram of a polarized Fermi gas across a Feshbach resonance in a potential trap

Wei Yi, L.-M. Duan

We map out the detailed phase diagram of a trapped ultracold Fermi gas with population imbalance across a wide Feshbach resonance. We show that under the local density approximation, the properties of the atoms in any (anisotropic) harmonic traps are universally characterized by three dimensionless parameters: the normalized temperature, the dimensionless interaction strength, and the population imbalance. We then discuss the possible quantum phases in the trap, and quantitatively characterize their phase boundaries in various typical parameter regions.We map out the detailed phase diagram of a trapped ultracold Fermi gas with population imbalance across a wide Feshbach resonance. We show that under the local density approximation, the properties of the atoms in any (anisotropic) harmonic traps are universally characterized by three dimensionless parameters: the normalized temperature, the dimensionless interaction strength, and the population imbalance. We then discuss the possible quantum phases in the trap, and quantitatively characterize their phase boundaries in various typical parameter regions.

arXiv:cond-mat/0604558Physical Review AJul 14, 200633 citations

Larkin-Ovchinnikov state in resonant Fermi gas

Nobukatsu Yoshida, Sungkit Yip

We construct the phase diagram of a homogeneous two-component Fermi gas with population imbalance under a Feshbach resonance. In particular, we study the physics and stability of the Larkin-Ovchinnikov phase. We show that this phase is stable over a much larger parameter range than has been previously reported by other authors.

arXiv:cond-mat/0703205Physical Review AJun 1, 200772 citations

Phase Diagrams for a Fermi Gas with a Feshbach Resonance

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