Emergence of Wigner molecules in one-dimensional systems of repulsive fermions under harmonic confinement (Articolo in rivista)

Type
Label
  • Emergence of Wigner molecules in one-dimensional systems of repulsive fermions under harmonic confinement (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Abedinpour, SH; Polini, M; Xianlong, G; Tosi, MP (2007)
    Emergence of Wigner molecules in one-dimensional systems of repulsive fermions under harmonic confinement
    in Physical review. A
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Abedinpour, SH; Polini, M; Xianlong, G; Tosi, MP (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 75 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR, NEST, INFM, I-56126 Pisa, Italy; Scuola Normale Super Pisa, I-56126 Pisa, Italy (literal)
Titolo
  • Emergence of Wigner molecules in one-dimensional systems of repulsive fermions under harmonic confinement (literal)
Abstract
  • A Bethe-ansatz spin-density functional approach is developed to evaluate the ground-state density profile in a system of repulsively interacting spin-1/2 fermions inside a quasi-one-dimensional harmonic well. The approach allows for the formation of antiferromagnetic quasiorder with increasing coupling strength and reproduces with high accuracy the exact solution that is available for the two-fermion system. (literal)
Prodotto di
Autore CNR

Incoming links:


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