Entrainment effects in neutron-proton mixtures within the nuclear-energy density functional theory: Finite temperatures. (arXiv:2006.15317v1 [nucl-th])
<a href="http://arxiv.org/find/nucl-th/1/au:+Allard_V/0/1/0/all/0/1">Valentin Allard</a>, <a href="http://arxiv.org/find/nucl-th/1/au:+Chamel_N/0/1/0/all/0/1">Nicolas Chamel</a>
Mutual entrainment effects in hot neutron-proton superfluid mixtures are
studied in the framework of the self-consistent nuclear energy-density
functional theory. The mass currents, derived from the time-dependent
Hartree-Fock-Bogoliubov equations, are shown to have the same formal expression
as in the absence of pairing at zero temperature. Simple analytical expressions
for the entrainment matrix are obtained for application to superfluid
neutron-star cores. Results are compared to Fermi-liquid predictions.
Mutual entrainment effects in hot neutron-proton superfluid mixtures are
studied in the framework of the self-consistent nuclear energy-density
functional theory. The mass currents, derived from the time-dependent
Hartree-Fock-Bogoliubov equations, are shown to have the same formal expression
as in the absence of pairing at zero temperature. Simple analytical expressions
for the entrainment matrix are obtained for application to superfluid
neutron-star cores. Results are compared to Fermi-liquid predictions.
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