Magnetic Vortices in Rotating Superfluid 3He-B

P. J. Hakonen; M. Krusius; M. M. Salomaa; J. T. Simola; Yu. M. Bunkov; V. P. Mineev; G. E. Volovik

doi:10.1103/PhysRevLett.51.1362

Magnetic Vortices in Rotating Superfluid 3He-B

P. J. Hakonen^*, M. Krusius, M. M. Salomaa, J. T. Simola, Yu. M. Bunkov, V. P. Mineev, G. E. Volovik

^*Tämän työn vastaava kirjoittaja

Teknillisen fysiikan laitos

USSR Academy of Sciences

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

67 Sitaatiot (Scopus)

196 Lataukset (Pure)

Abstrakti

Rotating superfluid He3-B is found to possess a new contribution to the NMR frequency shift, which changes sign on reversal of either the angular velocity of rotation or the magnetic field. For p=29.3 bars this gyromagnetic effect shows a discontinuity in magnitude at the first-order phase-transition temperature TTc=0.6, at which a change in the vortex-core structure takes place. These observations support the conclusion that the vortex core possesses a spontaneous intrinsic magnetization.

Alkuperäiskieli	Englanti
Sivut	1362-1365
Sivumäärä	4
Julkaisu	Physical Review Letters
Vuosikerta	51
Numero	15
DOI - pysyväislinkit	https://doi.org/10.1103/PhysRevLett.51.1362
Tila	Julkaistu - lokak. 1983
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

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10.1103/PhysRevLett.51.1362

PhysRevLett.51.1362Final published version, 302 KB

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title = "Magnetic Vortices in Rotating Superfluid 3He-B",

abstract = "Rotating superfluid He3-B is found to possess a new contribution to the NMR frequency shift, which changes sign on reversal of either the angular velocity of rotation or the magnetic field. For p=29.3 bars this gyromagnetic effect shows a discontinuity in magnitude at the first-order phase-transition temperature TTc=0.6, at which a change in the vortex-core structure takes place. These observations support the conclusion that the vortex core possesses a spontaneous intrinsic magnetization.",

author = "Hakonen, {P. J.} and M. Krusius and Salomaa, {M. M.} and Simola, {J. T.} and Bunkov, {Yu. M.} and Mineev, {V. P.} and Volovik, {G. E.}",

year = "1983",

month = oct,

doi = "10.1103/PhysRevLett.51.1362",

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pages = "1362--1365",

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T1 - Magnetic Vortices in Rotating Superfluid 3He-B

AU - Hakonen, P. J.

AU - Krusius, M.

AU - Salomaa, M. M.

AU - Simola, J. T.

AU - Bunkov, Yu. M.

AU - Mineev, V. P.

AU - Volovik, G. E.

PY - 1983/10

Y1 - 1983/10

N2 - Rotating superfluid He3-B is found to possess a new contribution to the NMR frequency shift, which changes sign on reversal of either the angular velocity of rotation or the magnetic field. For p=29.3 bars this gyromagnetic effect shows a discontinuity in magnitude at the first-order phase-transition temperature TTc=0.6, at which a change in the vortex-core structure takes place. These observations support the conclusion that the vortex core possesses a spontaneous intrinsic magnetization.

AB - Rotating superfluid He3-B is found to possess a new contribution to the NMR frequency shift, which changes sign on reversal of either the angular velocity of rotation or the magnetic field. For p=29.3 bars this gyromagnetic effect shows a discontinuity in magnitude at the first-order phase-transition temperature TTc=0.6, at which a change in the vortex-core structure takes place. These observations support the conclusion that the vortex core possesses a spontaneous intrinsic magnetization.

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U2 - 10.1103/PhysRevLett.51.1362

DO - 10.1103/PhysRevLett.51.1362

M3 - Article

AN - SCOPUS:4243482577

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VL - 51

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EP - 1365

JO - Physical Review Letters

JF - Physical Review Letters

IS - 15

ER -

Magnetic Vortices in Rotating Superfluid 3He-B

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