Interference of a hard-core boson gas on a ring

Kunal K. Das, G. John Lapeyre, Ewan M Wright

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

The quantum dynamics of a one-dimensional gas of hard-core bosons on a ring was studied. The investigation of interference that resulted when an initially trapped gas localized on one side of the ring was released, split via an optical-dipole grating, and recombined on the other side of the ring was done. It was found that large visibility interference fringes arose when the wave vector of the optical-dipole grating was larger than the effective Fermi wave vector of the initial gas.

Original languageEnglish (US)
Pages (from-to)636031-636037
Number of pages7
JournalPhysical Review A
Volume65
Issue number6 A
StatePublished - Jun 2002

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bosons
interference
rings
gases
gratings
dipoles
visibility

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Atomic and Molecular Physics, and Optics

Cite this

Das, K. K., John Lapeyre, G., & Wright, E. M. (2002). Interference of a hard-core boson gas on a ring. Physical Review A, 65(6 A), 636031-636037.

Interference of a hard-core boson gas on a ring. / Das, Kunal K.; John Lapeyre, G.; Wright, Ewan M.

In: Physical Review A, Vol. 65, No. 6 A, 06.2002, p. 636031-636037.

Research output: Contribution to journalArticle

Das, KK, John Lapeyre, G & Wright, EM 2002, 'Interference of a hard-core boson gas on a ring', Physical Review A, vol. 65, no. 6 A, pp. 636031-636037.
Das KK, John Lapeyre G, Wright EM. Interference of a hard-core boson gas on a ring. Physical Review A. 2002 Jun;65(6 A):636031-636037.
Das, Kunal K. ; John Lapeyre, G. ; Wright, Ewan M. / Interference of a hard-core boson gas on a ring. In: Physical Review A. 2002 ; Vol. 65, No. 6 A. pp. 636031-636037.
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