Superfluid transition temperature in a Fermi gas with repulsion allowing for higher orders of perturbation theory

The Density of States for Fermi Superflu

The Density of States for Fermi Superfluids with Layered Structures in the Order Parameter: With Application to a Solution 3He in 4He at Low Temperatures

✍ D. Waxman; K.D. Ivanovamoser 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 749 KB

The density of states of Fermionic excitations in \(s\)-wave Fermi superfluids is calculated. The order parameter is assumed to have a layered structure with a variation along only a single direction and the Fermions are allowed to move over the full three-dimensional space. The density of states fo