Quasiparticles in superfluid Fermi gases acquire a finite lifetime away from their band minimum by emitting phonons, and the paper computes the resulting changes to the gap, effective mass, and Landau critical velocity.
Processus d’interaction entre photons et atomes,
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.quant-gas 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Beyond mean-field corrections to the quasiparticle spectrum of superfluid Fermi gases
Quasiparticles in superfluid Fermi gases acquire a finite lifetime away from their band minimum by emitting phonons, and the paper computes the resulting changes to the gap, effective mass, and Landau critical velocity.