Odd-frequency Cooper-pair amplitude around a vortex core in a chiral p-wave superconductor in the quantum limit
Takeshi Daino, Masanori Ichioka, Takeshi Mizushima, Yukio Tanaka
DOI 10.1103/PhysRevB.86.064512 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
Solving the Bogoliubov–de Gennes equation, we study the spatial structure of odd-frequency s-wave Cooper-pair amplitudes at each quantized energy level of vortex bound states in chiral p-wave superconductors. For zero-energy Majorana states, the odd-frequency s-wave pair amplitude has the same spatial structure as that of the local density of states even in an atomic length scale. This relation also holds in finite energy bound states for single vortex winding antiparallel to the chirality, but not for parallel vortex winding. The double winding vortex case is also studied.
Similar papers
Odd-frequency Cooper pair amplitude around a vortex core in a chiral p-wave superconductor in the quantum limit
similarity 0.95Takeshi Daino et al. · 2012 · arXiv:1206.0869
Source status unknown — claims are unverified
Site-selective NMR for odd-frequency Cooper pairs around vortex in chiral p-wave superconductors
similarity 0.92Kenta K. Tanaka et al.
Source status unknown — claims are unverified
Chiral optical resonance of vortex core states in type-II superconductors
similarity 0.92Yu-Dong Zhu et al.
Source status unknown — claims are unverified
Odd-frequency pairing in a nonunitary p-wave superconductor with multiple Majorana fermions
similarity 0.91Daijiro Takagi et al.
Source status unknown — claims are unverified
Vortex structure in chiral p-wave superconductors
similarity 0.91Mitsuaki Takigawa et al. · 2001 · arXiv:cond-mat/0106367
Source status unknown — claims are unverified
Site-selective NMR for odd-frequency Cooper pairs around vortex in chiral p-wave superconductors
similarity 0.90Kenta K. Tanaka et al. · 2016 · arXiv:1603.00558
Source status unknown — claims are unverified