Model for Vortex-core tunneling spectroscopy of chiral p-wave   superconductors via odd-frequency pairing states
  The local density of states (LDOS) around a vortex core is studied theoretically in terms of the odd-frequency (odd-omega) Cooper pairing induced around the center of the vortex core. We find a robust zero-energy peak in the LDOS at a vortex core in a chiral p-wave superconductor originating from an odd-omega s-wave pair amplitude. We suggest how to discriminate a spin-triplet pairing symmetry and spatial chiral-domain structure by scanning tunneling spectroscopy via odd-omega pair amplitudes inside vortex cores. 
Y. Tanuma, N. Hayashi, Y. Tanaka, A.A. Golubov