HIGHLIGHTS
- who: Joscha Henheik from the (UNIVERSITY) have published the paper: The BCS Energy Gap at High Density, in the Journal: (JOURNAL)
- what: The chemical potential μ controls the density of the fermions, and the authors investigate the high- density limit, i.e. μ → ∞, here. The authors show that, in the high-density limit, μ → ∞, the ratio of the energy gap and the critical temperature tends to a universal constant independent of the interaction potential, π ≈ γ, Tc e where γ ≈ 0.577 denotes the Euler-Mascheroni constant. The authors restrict ourselves to the special case of radial potentials V, where the . . .
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