Literature DB >> 15524962

Dynamical instability of a doubly quantized vortex in a Bose-Einstein condensate.

Y Shin1, M Saba, M Vengalattore, T A Pasquini, C Sanner, A E Leanhardt, M Prentiss, D E Pritchard, W Ketterle.   

Abstract

Doubly quantized vortices were topologically imprinted in /F=1> 23Na condensates, and their time evolution was observed using a tomographic imaging technique. The decay into two singly quantized vortices was characterized and attributed to dynamical instability. The time scale of the splitting process was found to be longer at higher atom density.

Year:  2004        PMID： 15524962     DOI： 10.1103/PhysRevLett.93.160406

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  6 in total

1.  A tale of two distributions: from few to many vortices in quasi-two-dimensional Bose-Einstein condensates.

Authors:  T Kolokolnikov; P G Kevrekidis; R Carretero-González
Journal:  Proc Math Phys Eng Sci       Date:  2014-08-08       Impact factor: 2.704

2.  Observation of Dirac monopoles in a synthetic magnetic field.

Authors:  M W Ray; E Ruokokoski; S Kandel; M Möttönen; D S Hall
Journal:  Nature       Date:  2014-01-30       Impact factor: 49.962

3.  Phase-space mixing in dynamically unstable, integrable few-mode quantum systems.

Authors:  R Mathew; E Tiesinga
Journal:  Phys Rev A (Coll Park)       Date:  2017-07-05       Impact factor: 3.140

4.  Phantom vortices: hidden angular momentum in ultracold dilute Bose-Einstein condensates.

Authors:  Storm E Weiner; Marios C Tsatsos; Lorenz S Cederbaum; Axel U J Lode
Journal:  Sci Rep       Date:  2017-01-16       Impact factor: 4.379

5.  Controlled creation of a singular spinor vortex by circumventing the Dirac belt trick.

Authors:  L S Weiss; M O Borgh; A Blinova; T Ollikainen; M Möttönen; J Ruostekoski; D S Hall
Journal:  Nat Commun       Date:  2019-10-16       Impact factor: 14.919

6.  Geometric frustration in polygons of polariton condensates creating vortices of varying topological charge.

Authors:  Tamsin Cookson; Kirill Kalinin; Helgi Sigurdsson; Julian D Töpfer; Sergey Alyatkin; Matteo Silva; Wolfgang Langbein; Natalia G Berloff; Pavlos G Lagoudakis
Journal:  Nat Commun       Date:  2021-04-09       Impact factor: 14.919
  6 in total

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