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A quantitative experiment on the fountain effect in superfluid helium
(IOP Publishing, 2017-08-17)
Superfluid helium, a state of matter existing at low temperatures, shows many remarkable properties. One example is the so called fountain effect, where a heater can produce a jet of helium. This converts heat into mechanical ...
Superfluid Bose-Fermi mixture from weak coupling to unitarity
(Amer Physical Soc, 2008-10-01)
We investigate the zero-temperature properties of a superfluid Bose-Fermi mixture by introducing a set of coupled Galilei-invariant nonlinear Schrodinger equations valid from weak coupling to unitarity. The Bose dynamics ...
BCS-BEC crossover in a trapped Fermi super-fluid using a density-functional equation
(Iop Publishing Ltd, 2010-04-28)
We derive a generalized time-dependent Galilean-invariant density-functional (DF) equation appropriate to study the stationary and non-stationary properties of a trapped Fermi super-fluid in the Bardeen-Cooper-Schrieffer ...
Mean-field equations for cigar- and disc-shaped Bose and Fermi superfluids
(Iop Publishing Ltd, 2009-11-14)
Starting from the three-dimensional (3D) time-dependent nonlinear Gross-Pitaevskii equation for a Bose-Einstein condensate (BEC) and the density-functional (DF) equation for a Fermi superfluid at the unitarity and ...
Mean-field equations for cigar- and disc-shaped Bose and Fermi superfluids
(Iop Publishing Ltd, 2009-11-14)
Starting from the three-dimensional (3D) time-dependent nonlinear Gross-Pitaevskii equation for a Bose-Einstein condensate (BEC) and the density-functional (DF) equation for a Fermi superfluid at the unitarity and ...
BCS-BEC crossover in a trapped Fermi super-fluid using a density-functional equation
(Iop Publishing Ltd, 2010-04-28)
We derive a generalized time-dependent Galilean-invariant density-functional (DF) equation appropriate to study the stationary and non-stationary properties of a trapped Fermi super-fluid in the Bardeen-Cooper-Schrieffer ...
Superfluid Bose-Fermi mixture from weak coupling to unitarity
(Amer Physical Soc, 2008-10-01)
We investigate the zero-temperature properties of a superfluid Bose-Fermi mixture by introducing a set of coupled Galilei-invariant nonlinear Schrodinger equations valid from weak coupling to unitarity. The Bose dynamics ...
Linear mapping between magnetic susceptibility and entanglement in conventional and exotic one-dimensional superfluids
(Amer Physical Soc, 2020-06-26)
We investigate the mapping between magnetic susceptibility and entanglement in the metallic, insulating, conventional, and exotic polarized superfluid phases of one-dimensional fermionic lattice systems as described by the ...
Linear mapping between magnetic susceptibility and entanglement in conventional and exotic one-dimensional superfluids
(2020-06-01)
We investigate the mapping between magnetic susceptibility and entanglement in the metallic, insulating, conventional, and exotic polarized superfluid phases of one-dimensional fermionic lattice systems as described by the ...
Superfluid Bose-Fermi mixture from weak coupling to unitarity
(2008-10-30)
We investigate the zero-temperature properties of a superfluid Bose-Fermi mixture by introducing a set of coupled Galilei-invariant nonlinear Schrödinger equations valid from weak coupling to unitarity. The Bose dynamics ...