5.7k citations · 21k across the 186 of their papers we have counts for
7 papers · 1 filter
Temperature-dependent density profiles of trapped boson-fermion mixtures
M. Amoruso, A. Minguzzi, S. Stringari +2
We present a semiclassical three-fluid model for a Bose-condensed mixture of interacting Bose and Fermi gases confined in harmonic traps at finite temperature. The model is used to…
Quantum degeneracy and interaction effects in spin-polarized Fermi-Bose mixtures
L. Vichi, M. Inguscio, S. Stringari +1
Various features of spin-polarized Fermi gases confined in harmonic traps are discussed, taking into account possible perspectives of experimental measurements. The mechanism of th…
Elementary excitations in trapped Bose gases beyond mean field approximation
L. Pitaevskii, S. Stringari
Using hydrodynamic theory of superfluids and the Lee-Huang-Yang equation of state for interacting Bose gases we derive the first correction to the collective frequencies of a trapp…
Theory of Bose-Einstein condensation in trapped gases
F. Dalfovo, S. Giorgini, L. P. Pitaevskii +1
The phenomenon of Bose-Einstein condensation of dilute gases in traps is reviewed from a theoretical perspective. Mean-field theory provides a framework to understand the main feat…
Quantized vortices and collective oscillations of a trapped Bose condensed gas
Francesca Zambelli, Sandro Stringari
Using a sum rule approach we calculate the frequency shifts of the quadrupole oscillations of a harmonically trapped Bose gas due to the presence of a quantized vortex. Analytic re…
Dynamical response of a Bose-Einstein condensate to a discontinuous change in internal state
M. R. Matthews, D. S. Hall, D. S. Jin +6
A two-photon transition is used to convert an arbitrary fraction of the 87Rb atoms in a |F=1,m_f=-1> condensate to the |F=2,m_f=1> state. Transferring the entire population imposes…