Stable core symmetries and confined textures for a vortex line in a Spinor Bose-Einstein condensate

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Stable core symmetries and confined textures for a vortex line in a Spinor Bose-Einstein condensate. / Borgh, Magnus O.; Nitta, Muneto; Ruostekoski, Janne.
In: Physical review letters, Vol. 116, No. 8, 085301, 25.02.2016.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Borgh, MO, Nitta, M & Ruostekoski, J 2016, 'Stable core symmetries and confined textures for a vortex line in a Spinor Bose-Einstein condensate', Physical review letters, vol. 116, no. 8, 085301. https://doi.org/10.1103/PhysRevLett.116.085301

APA

Borgh, M. O., Nitta, M., & Ruostekoski, J. (2016). Stable core symmetries and confined textures for a vortex line in a Spinor Bose-Einstein condensate. Physical review letters, 116(8), Article 085301. https://doi.org/10.1103/PhysRevLett.116.085301

Vancouver

Borgh MO, Nitta M, Ruostekoski J. Stable core symmetries and confined textures for a vortex line in a Spinor Bose-Einstein condensate. Physical review letters. 2016 Feb 25;116(8):085301. doi: 10.1103/PhysRevLett.116.085301

Author

Borgh, Magnus O. ; Nitta, Muneto ; Ruostekoski, Janne. / Stable core symmetries and confined textures for a vortex line in a Spinor Bose-Einstein condensate. In: Physical review letters. 2016 ; Vol. 116, No. 8.

Bibtex

@article{eef62bf742474974979a1211cf0f8bb0,

title = "Stable core symmetries and confined textures for a vortex line in a Spinor Bose-Einstein condensate",

abstract = "We show how a singly quantized vortex can exhibit energetically stable defect cores with different symmetries in an atomic spin-1 polar Bose-Einstein condensate, and how a stable topologically nontrivial Skyrmion texture of lower dimensionality can be confined inside the core. The core isotropy and the stability of the confined texture are sensitive to Zeeman level shifts. The observed structures have analogies, respectively, in pressure-dependent symmetries of superfluid liquid He3 vortices and in the models of superconducting cosmic strings.",

keywords = "bose-einstein condensates, topological defects, vortices",

author = "Borgh, {Magnus O.} and Muneto Nitta and Janne Ruostekoski",

year = "2016",

month = feb,

day = "25",

doi = "10.1103/PhysRevLett.116.085301",

language = "English",

volume = "116",

journal = "Physical review letters",

issn = "1079-7114",

publisher = "American Physical Society",

number = "8",

}

RIS

TY - JOUR

T1 - Stable core symmetries and confined textures for a vortex line in a Spinor Bose-Einstein condensate

AU - Borgh, Magnus O.

AU - Nitta, Muneto

AU - Ruostekoski, Janne

PY - 2016/2/25

Y1 - 2016/2/25

N2 - We show how a singly quantized vortex can exhibit energetically stable defect cores with different symmetries in an atomic spin-1 polar Bose-Einstein condensate, and how a stable topologically nontrivial Skyrmion texture of lower dimensionality can be confined inside the core. The core isotropy and the stability of the confined texture are sensitive to Zeeman level shifts. The observed structures have analogies, respectively, in pressure-dependent symmetries of superfluid liquid He3 vortices and in the models of superconducting cosmic strings.

AB - We show how a singly quantized vortex can exhibit energetically stable defect cores with different symmetries in an atomic spin-1 polar Bose-Einstein condensate, and how a stable topologically nontrivial Skyrmion texture of lower dimensionality can be confined inside the core. The core isotropy and the stability of the confined texture are sensitive to Zeeman level shifts. The observed structures have analogies, respectively, in pressure-dependent symmetries of superfluid liquid He3 vortices and in the models of superconducting cosmic strings.

KW - bose-einstein condensates

KW - topological defects

KW - vortices

U2 - 10.1103/PhysRevLett.116.085301

DO - 10.1103/PhysRevLett.116.085301

M3 - Journal article

VL - 116

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 8

M1 - 085301

ER -

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