Sketch of the -wave Feshbach resonance.
A qualitative picture of the BCS-BEC crossover in the phase in coordinates of temperature versus the inverse gas parameter for -wave superfluids (, is the scattering volume).
The topology of the superfluid gap in the phase. is the angle between momentum and the axis of orbital momentum quantization . There are two nodes in the quasiparticle spectrum, corresponding to the south and north poles.
Qualitative illustration of fermionic and bosonic contributions to the total hydrodynamic action of the phase at .
The level structure of the Dirac equation in magnetic field . All the levels with are doubly degenerate. The zeroth level is chiral. It crosses the origin for in the BCS domain .
The contribution to the coefficient is governed by a narrow cylindrical tube of length and width inside the Fermi sphere.
The possible role of damping in destruction of the chiral anomaly at low frequencies and small vectors when ( is the level spacing).
Different decay processes for damping of chiral fermions at : the standard three-fermion decay process, and a decay process with the emission of an orbital wave.
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