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Stable particlelike solitons with multiply-quantized vortex lines in Bose-Einstein condensates

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Stable particlelike solitons with multiply-quantized vortex lines in Bose-Einstein condensates. / Ruostekoski, J.
In: Physical review a, Vol. 70, No. 4, 041601R, 04.10.2004.

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Ruostekoski J. Stable particlelike solitons with multiply-quantized vortex lines in Bose-Einstein condensates. Physical review a. 2004 Oct 4;70(4):041601R. doi: 10.1103/PhysRevA.70.041601

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@article{3614ca7e7a9d485d99b8219c6936538b,
title = "Stable particlelike solitons with multiply-quantized vortex lines in Bose-Einstein condensates",
abstract = "We show that a multiply-quantized vortex line core can be energetically stable in a harmonically trapped two-component atomic Bose-Einstein condensate. The structure, in which the condensate component with the vortex line is surrounded by the second component forming a vortex ring, can be identified as a particlelike Skyrmion with a multiply-quantized winding number, and closely resembles cosmic vortons.",
author = "J. Ruostekoski",
year = "2004",
month = oct,
day = "4",
doi = "10.1103/PhysRevA.70.041601",
language = "English",
volume = "70",
journal = "Physical review a",
issn = "1050-2947",
publisher = "American Physical Society",
number = "4",

}

RIS

TY - JOUR

T1 - Stable particlelike solitons with multiply-quantized vortex lines in Bose-Einstein condensates

AU - Ruostekoski, J.

PY - 2004/10/4

Y1 - 2004/10/4

N2 - We show that a multiply-quantized vortex line core can be energetically stable in a harmonically trapped two-component atomic Bose-Einstein condensate. The structure, in which the condensate component with the vortex line is surrounded by the second component forming a vortex ring, can be identified as a particlelike Skyrmion with a multiply-quantized winding number, and closely resembles cosmic vortons.

AB - We show that a multiply-quantized vortex line core can be energetically stable in a harmonically trapped two-component atomic Bose-Einstein condensate. The structure, in which the condensate component with the vortex line is surrounded by the second component forming a vortex ring, can be identified as a particlelike Skyrmion with a multiply-quantized winding number, and closely resembles cosmic vortons.

U2 - 10.1103/PhysRevA.70.041601

DO - 10.1103/PhysRevA.70.041601

M3 - Journal article

VL - 70

JO - Physical review a

JF - Physical review a

SN - 1050-2947

IS - 4

M1 - 041601R

ER -