Strong Anisotropy in Spin Suceptibility of Superfluid 3He-B Film Caused by Surface Bound States
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概要
- 論文の詳細を見る
Spin susceptibility of superfluid 3He-B film with specular surfaces is calculated on the basis of the self consistent order parameter. It is shown that, when the magnetic field is applied in a direction perpendicular to the film, the suseptibility is significantly enhanced by the contribution from the surface bound states. No such enhancement is found for the magnetic field parallel to the film. A simplified model with spatially constant order parameter is used to elucidate the magnetic properties of the surface bound states. The Majorana nature of the zero energy bound state is also mentioned.
- Physical Society of Japanの論文
- 2009-12-15
著者
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Higashitani Seiji
Graduate School Of Integrated Arts And Sciences Hiroshima University
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Nagai Katsuhiko
Graduate School Of Integrated Arts And Sciences Hiroshima University:adsm Hiroshima University
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Nagato Yasushi
Graduate School of Integrated Arts and Sciences, Hiroshima University, 1-7-1 Kagamiyama, Higashihiroshima, Hiroshima 739-8521
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Higashitani Seiji
Graduate School of Integrated Arts and Sciences, Hiroshima University, 1-7-1 Kagamiyama, Higashihiroshima, Hiroshima 739-8521
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Nagai Katsuhiko
Graduate School of Integrated Arts and Sciences, Hiroshima University, 1-7-1 Kagamiyama, Higashihiroshima, Hiroshima 739-8521
関連論文
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- Subgap in the Edge States of Two-Dimensional Chiral Superconductor with Rough Surface
- Surface Majorana Cone of the Superfluid 3He B Phase
- Strong Anisotropy in Spin Suceptibility of Superfluid 3He-B Film Caused by Surface Bound States