Exciton-Mediated Triplet Superconductivity in <i>T</i>_<i>h</i> System PrOs₄Sb₁₂

• Matsumoto Masashige

  Department of Physics, Faculty of Science, Shizuoka University

• Koga Mikito

  Department of Physics, Faculty of Education, Shizuoka University

書誌事項

タイトル別名

• Exciton-Mediated Triplet Superconductivity in Th System PrOs4Sb12

抄録

In PrOs₄Sb₁₂, the lowest-lying singlet and triplet states in a Pr 4f² configuration hybridize with conduction electrons having local a_u and t_u point-group symmetries. It is shown that for an attractive triplet pairing interaction, the orbital degrees of freedom of the t_u component are important. In addition, the T_h point-group symmetry characteristic of skutterudites plays an important role in stabilizing triplet superconductivity.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 74 (6), 1686-1689, 2005

  一般社団法人 日本物理学会

キーワード

• skutterudite
• triplet superconductivity
• time reversal symmetry
• exciton

詳細情報

• CRID: 1390282679164118528
• NII論文ID: 110001979596
• NII論文ID: 210000105480
• NII論文ID: 130004539264
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.74.1686
• BIBCODE: 2005JPSJ...74.1686M
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 7335943
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7335943
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.74.1686
• 本文言語コード: en
• データソース種別:
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  • NDL
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• 抄録ライセンスフラグ: 使用不可