Theoretical study on Josephson effect of nanostructure systems in anisotropic superconductors

为了确定各向异性超导体中纳米结构系统的超导配对对称性，我进行了理论研究和研究。在隧道结和约瑟夫森结中，偶势的内相位导致Andreev共振束缚态的形成，准粒子感受到偶势的符号变化。我们提出了如何通过奇频配对振幅来区分手性纵波超导体与涡核隧穿光谱的配对对称性。

I have theoretically studied and investigated in order to determine superconducting pairing symmetries of nanostructure systems in anisotropic superconductors. The internal phase of pair potentials in the tunneling and Josephson junctions cause the formation of the Andreev resonant bound states, where the quasiparticles feel a sign change of the pair potential. We have suggested how to discriminate the pairing symmetries of a chiral p-wave superconductor from the vortex-core tunneling spectroscopy via odd-frequency pairing amplitudes.