Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Iniotakis, C.*; Hayashi, Nobuhiko; Sawa, Yasuo*; Yokoyama, Takehito*; May, U.*; Tanaka, Yukio*; Sigrist, M.*
Physical Review B, 76(1), p.012501_1 - 012501_4, 2007/07
Times Cited Count:87 Percentile:92.35(Materials Science, Multidisciplinary)The tunneling characteristics of planar junctions between a normal metal and a noncentrosymmetric superconductor such as CePtSi are examined. It is shown that the superconducting phase with mixed parity can give rise to characteristic zero-bias anomalies in certain junction directions. Andreev bound states at the interface are the origin of these zero-bias anomalies. The tunneling characteristics for different directions allow us to test the structure of the parity-mixed pairing state.