Monopoles in an antiferromagnetic Bose-Einstein condensate

H. T.C. Stoof; E. Vliegen; U. Al Khawaja

doi:10.1103/PhysRevLett.87.120407

Monopoles in an antiferromagnetic Bose-Einstein condensate

H. T.C. Stoof
, E. Vliegen
, U. Al Khawaja

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A previous study demonstrated that ferromagnetic Bose-Einstein condensates have long-lived Skyrmion excitations. The present work demonstrates that spin-1 Bose-Einstein antiferromagnets also have pointlike topological excitations. In particular, there exist singular pointlike spin textures.

Original language	English
Article number	120407
Pages (from-to)	120407/1-120407/4
Journal	Physical Review Letters
Volume	87
Issue number	12
DOIs	https://doi.org/10.1103/PhysRevLett.87.120407
Publication status	Published - Sept 17 2001
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.87.120407

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title = "Monopoles in an antiferromagnetic Bose-Einstein condensate",

abstract = "A previous study demonstrated that ferromagnetic Bose-Einstein condensates have long-lived Skyrmion excitations. The present work demonstrates that spin-1 Bose-Einstein antiferromagnets also have pointlike topological excitations. In particular, there exist singular pointlike spin textures.",

author = "Stoof, \{H. T.C.\} and E. Vliegen and \{Al Khawaja\}, U.",

year = "2001",

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doi = "10.1103/PhysRevLett.87.120407",

language = "English",

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AU - Vliegen, E.

AU - Al Khawaja, U.

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AB - A previous study demonstrated that ferromagnetic Bose-Einstein condensates have long-lived Skyrmion excitations. The present work demonstrates that spin-1 Bose-Einstein antiferromagnets also have pointlike topological excitations. In particular, there exist singular pointlike spin textures.

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UR - https://www.scopus.com/pages/publications/84988751824#tab=citedBy

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DO - 10.1103/PhysRevLett.87.120407

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JO - Physical Review Letters

JF - Physical Review Letters

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ER -

Monopoles in an antiferromagnetic Bose-Einstein condensate

Abstract

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