Effects of the phase coherence on the local density of states in superconducting proximity structures

作者: Shu-Ichiro Suzuki , Alexander A. Golubov , Yasuhiro Asano , Yukio Tanaka

DOI: 10.1103/PHYSREVB.100.024511

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摘要: We theoretically study the local density of states in superconducting proximity structure where two terminals are attached to a side surface normal-metal wire. Using quasiclassical Green's function method, energy spectrum is obtained for both spin-singlet $s$-wave and spin-triplet $p$-wave junctions. In cases, decay length effect at zero temperature limited by depairing due inelastic scatterings. addition effect, junctions, depends sensitively on transparency junction interfaces, which unique property odd-parity superconductors anomalous occurs.

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