Universal phase diagram of a strongly interacting Fermi gas with unbalanced spin populations
Abstract
We present a theoretical interpretation of a recent experiment presented in ref. Zwierlein06 on the density profile of Fermi gases with unbalanced spin populations. We show that in the regime of strong interaction, the boundaries of the three phases observed in Zwierlein06 can be characterized by two dimensionless numbers η\α and η\β. Using a combination of a variational treatment and a study of the experimental results, we infer rather precise bounds for these two parameters.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.