Mott-insulator phase of coupled one-dimensional atomic gases in a two-dimensional optical lattice

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Autoren

  • D. M. Gangardt
  • Paolo Pedri
  • Luis Santos
  • G. V. Shlyapnikov

Organisationseinheiten

Externe Organisationen

  • Universität Paris-Saclay
  • Universität Stuttgart
  • Università degli Studi di Trento
  • Universiteit van Amsterdam (UvA)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Aufsatznummer040403
FachzeitschriftPhysical Review Letters
Jahrgang96
Ausgabenummer4
PublikationsstatusVeröffentlicht - 31 Jan. 2006

Abstract

We consider the 2D Mott-insulator state of a 2D array of coupled finite size 1D Bose gases. It is shown that the momentum distribution in the lattice plane is very sensitive to the interaction regime in the 1D tubes. In particular, we find that the disappearance of the interference pattern in time-of-flight experiments is a clear consequence of the strongly interacting Tonks-Girardeau regime along the tubes.

ASJC Scopus Sachgebiete

Zitieren

Mott-insulator phase of coupled one-dimensional atomic gases in a two-dimensional optical lattice. / Gangardt, D. M.; Pedri, Paolo; Santos, Luis et al.
in: Physical Review Letters, Jahrgang 96, Nr. 4, 040403, 31.01.2006.

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Gangardt DM, Pedri P, Santos L, Shlyapnikov GV. Mott-insulator phase of coupled one-dimensional atomic gases in a two-dimensional optical lattice. Physical Review Letters. 2006 Jan 31;96(4):040403. doi: 10.1103/PhysRevLett.96.040403
Gangardt, D. M. ; Pedri, Paolo ; Santos, Luis et al. / Mott-insulator phase of coupled one-dimensional atomic gases in a two-dimensional optical lattice. in: Physical Review Letters. 2006 ; Jahrgang 96, Nr. 4.
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