Nontopological vortex in a two-component Bose-Einstein condensate

Q Han Park, J. H. Eberly

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

A class of stable nontopological vortex solutions in a two-component Bose-Einstein condensate and their internal dynamics in the presence of external fields were investigated. The nontopological vortices exhibited a spin dynamical behavior when coupled to external fields. It was stated that the external field can be used to create a non-Abelian Berry's phase and a nontopological vortex through phase imprinting method. The non-Albalian charge conservation law was used to explain the stability of a nontopological vortex.

Original languageEnglish
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume70
Issue number2
DOIs
Publication statusPublished - 2004 Aug 1

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Bose-Einstein condensates
vortices
conservation laws

ASJC Scopus subject areas

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

Cite this

Nontopological vortex in a two-component Bose-Einstein condensate. / Park, Q Han; Eberly, J. H.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 70, No. 2, 01.08.2004.

Research output: Contribution to journalArticle

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