2013年4月
Surface Bound States and Spontaneous Current in Cyclic d-Wave Superconductors
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
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- ,
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- 巻
- 82
- 号
- 4
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.7566/JPSJ.82.043711
- 出版者・発行元
- PHYSICAL SOC JAPAN
On the basis of Eilenberger theory, surface bound states and spontaneous current are studied in cyclic d-wave superconductors as a broken time-reversal symmetry of superconductivity in cubic lattice symmetry. We discuss how the spontaneous current and the electronic states depend on the orientation of the surface relative to the symmetry of superconductivity. The condition for topological Fermi arcs of zero-energy surface bound states to appear is identified in the complex pairing function of the cyclic d-wave.
- リンク情報
- ID情報
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- DOI : 10.7566/JPSJ.82.043711
- ISSN : 0031-9015
- Web of Science ID : WOS:000316940100015