中国物理B ›› 2010, Vol. 19 ›› Issue (8): 87401-087401.doi: 10.1088/1674-1056/19/8/087401

• CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES • 上一篇    下一篇

Anisotropy of p-wave Josephson junction

王振彦, 沈瑞   

  1. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing 210093, China
  • 收稿日期:2009-12-09 修回日期:2010-03-08 出版日期:2010-08-15 发布日期:2010-08-15
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 10504011) and the State Key Program for Basic Research of China (Grant Nos. 2006CB921803 and 2009CB929504).

Anisotropy of p-wave Josephson junction

Wang Zhen-Yan(王振彦) and Shen Rui(沈瑞)   

  1. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing 210093, China
  • Received:2009-12-09 Revised:2010-03-08 Online:2010-08-15 Published:2010-08-15
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 10504011) and the State Key Program for Basic Research of China (Grant Nos. 2006CB921803 and 2009CB929504).

摘要: The anisotropy of the dc Josephson current in the superconducting junctions of the p-wave equal spin pairing symmetry is theoretically investigated by the Furusaki–Tsukada-like formula. The current phase relations exhibit different oscillation periods and different phase shifts for the current along different directions, respectively.

Abstract: The anisotropy of the dc Josephson current in the superconducting junctions of the p-wave equal spin pairing symmetry is theoretically investigated by the Furusaki–Tsukada-like formula. The current phase relations exhibit different oscillation periods and different phase shifts for the current along different directions, respectively.

Key words: tunnel junction, Josephson current, p-wave superconductor

中图分类号:  (Tunneling phenomena; Josephson effects)

  • 74.50.+r
74.20.Rp (Pairing symmetries (other than s-wave))