We study the tunneling conductance of a clean normal metal/chiral p-wave superconductor junction using the extended Blonder-Tinkham-Klapwijk formalism. It is shown that the spin-orbit coupling of the Rashba type that is present near the interface causes the subgap conductance peaks associated with the Andreev surface bound states to shift to a nonzero bias. We also investigate the effect of the Fermi wavevector mismatch between the normal metal and the superconductor.
@article{arxiv.1005.0370,
title = {Effects of interface spin-orbit coupling on tunneling between normal metal and chiral p-wave superconductor},
author = {S. Wu and K. V. Samokhin},
journal= {arXiv preprint arXiv:1005.0370},
year = {2014}
}