321 citations · 3k across the 82 of their papers we have counts for
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Phonon contribution to the shear viscosity of a superfluid Fermi gas in the unitarity limit
Massimo Mannarelli, Cristina Manuel, Laura Tolos
We present a detailed analysis of the contribution of small-angle Nambu-Goldstone boson (phonon) collisions to the shear viscosity, , in a superfluid atomic Fermi gas close to t…
Shear viscosity in a superfluid cold Fermi gas at unitarity
Massimo Mannarelli, Cristina Manuel, Laura Tolos
We analyze the contributions of Nambu-Goldstone modes to the shear viscosity of a superfluid atomic Fermi gas close to unitarity. We show that the low temperature experimental valu…
Effective field theory and dispersion law of the phonons of a non-relativistic superfluid
Miguel Ángel Escobedo, Cristina Manuel
We study the recently proposed effective field theory for the phonon of an arbitrary non-relativistic superfluid. After computing the one-loop phonon self-energy, we obtain the low…
Bulk viscosities for cold Fermi superfluids close to the unitary limit
Miguel Angel Escobedo, Massimo Mannarelli, Cristina Manuel
We compute the coefficients of bulk viscosity for a non-relativistic superfluid corresponding to a fermionic system close to the unitarity limit. We consider the low temperature re…