141 citations · 348 across the 19 of their papers we have counts for
19 papers
On the kinetic energy of unitary Fermi gas in a harmonic trap
Alexander L. Zubarev, Michael Zoubarev
We have considered the orbital-free approximation of the kinetic energy functional to investigate the zero temperature properties of dilute harmonically trapped two component Fermi…
Hydrodynamic Modes in a Trapped Strongly Interacting Fermi Gases of Atoms
Yeong E. Kim, Alexander L. Zubarev
The zero-temperature properties of a dilute two-component Fermi gas in the BCS-BEC crossover are investigated. On the basis of a generalization of the variational Schwinger method,…
Collective Excitations of Strongly Interacting Fermi Gases of Atoms in a Harmonic Trap
Yeong E. Kim, Alexander L. Zubarev
The zero-temperature properties of a dilute two-component Fermi gas in the BCS-BEC crossover are investigated. On the basis of a generalization of the Hylleraas-Undheim method, we…
Strongly Interacting Fermi Gases of Atoms Confined in a Harmonic Trap
Yeong E. Kim, Alexander L. Zubarev
Dynamics of strongly interacting Fermi gases, consisting of a 50-50 mixture of two different fermionic species, is investigated. For the equation of state we consider a Padé [2/2]…
Time-Dependent Density-Functional Theory for Trapped Strongly-Interacting Fermionic Atoms
Yeong E. Kim, Alexander L. Zubarev
The dynamics of strongly interacting trapped dilute Fermi gases (dilute in the sense that the range of interatomic potential is small compared with inter-particle spacing) is inves…
Dynamics of Strongly Interacting Fermi Gases of Atoms in a Harmonic Trap
Yeong E. Kim, Alexander L. Zubarev
Dynamics of strongly interacting trapped dilute Fermi gases is investigated at zero temperature. As an example of application we consider the expansion of the cloud of fermions ini…