Superconductivity without Inversion Symmetry: MnSi versus<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow><mml:mi mathvariant="normal">C</mml:mi><mml:mi mathvariant="normal">e</mml:mi><mml:mi mathvariant="normal">P</mml:mi><mml:mi mathvariant="normal">t</mml:mi></mml:mrow><mml:mn>3</mml:mn></mml:msub><mml:mi mathvariant="normal">S</mml:mi><mml:mi mathvariant="normal">i</mml:mi></mml:math>
書誌事項
- 公開日
- 2004-03-03
- 権利情報
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- http://link.aps.org/licenses/aps-default-license
- DOI
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- 10.1103/physrevlett.92.097001
- 10.48550/arxiv.cond-mat/0311354
- 公開者
- American Physical Society (APS)
この論文をさがす
説明
Superconductivity in materials without spatial inversion symmetry is studied. We show that in contrast to common believe, spin-triplet pairing is not entirely excluded in such systems. Moreover, paramagnetic limiting is analyzed for both spin-singlet and triplet pairing. The lack of inversion symmetry reduces the effect of the paramagnetic limiting for spin-singlet pairing. These results are applied to MnSi and CePt_3Si.
5 pages, 2 figures, an errata has been added to the end of the paper
収録刊行物
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- Physical Review Letters
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Physical Review Letters 92 (9), 097001-, 2004-03-03
American Physical Society (APS)
