Spin oscillations of the normal polarized Fermi gas at unitarity (Articolo in rivista)

Type
Label
  • Spin oscillations of the normal polarized Fermi gas at unitarity (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Recati A., Stringari S. (2010)
    Spin oscillations of the normal polarized Fermi gas at unitarity
    in Physical review. A
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Recati A., Stringari S. (literal)
Pagina inizio
  • 013635 (literal)
Pagina fine
  • 013635 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 82 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Fisica, Università di Trento and CNR - Istituto Nazionale di Ottica Center on Bose-Einstein Condensation, I-38123 Povo, Italy (literal)
Titolo
  • Spin oscillations of the normal polarized Fermi gas at unitarity (literal)
Abstract
  • Using density-functional theory in a time-dependent approach, we determine the frequencies of the compressional modes of the normal phase of a Fermi gas at unitarity as a function of its polarization. Our energy functional accounts for the typical elastic deformations exhibited by Landau theory of Fermi liquids. The comparison with the available experiments is biased by important collisional effects affecting both the in-phase and the out-of-phase oscillations even at the lowest temperatures. New experiments in the collisionless regime would provide a crucial test of the applicability of Landau theory to the dynamics of these strongly interacting normal Fermi gases. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it