| ID | 55627 |
| FullText URL | |
| Author |
Tanaka, Kenta K.
Department of Physics, Okayama University
Ichioka, Masanori
Department of Physics, Okayama University
Onari, Seiichiro
Department of Physics, Okayama University
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| Abstract | In order to identify the pairing symmetry with chirality, we study site-selective NMR in chiral p-wave superconductors. We calculate local nuclear relaxation rate T-1(-1) in the vortex lattice state by Eilenberger theory, including the applied magnetic field dependence. We find that T-1(-1) in the NMR resonance line shape is different between two chiral states p +/-(= p(x)+/- ip(y)), depending on whether the chirality is parallel or antiparallel to the vorticity. Anomalous suppression of T-1(-1) occurs around the vortex core in the chiral p(-) wave due to the negative coherence term coming from the odd-frequency s-wave Cooper pair induced around the vortex with Majorana state.
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| Note | This is an article published by American Physical Society
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| Published Date | 2016-03
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| Publication Title |
Physical Review B
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| Volume | volume93
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| Issue | issue9
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| Publisher | American Physical Society
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| Start Page | 094507
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| ISSN | 2469-9950
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| NCID | AA11187113
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| Content Type |
Journal Article
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| language |
英語
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| OAI-PMH Set |
岡山大学
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| Copyright Holders | American Physical Society
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| File Version | publisher
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| DOI | |
| Web of Science KeyUT | |
| Related Url | isVersionOf https://doi.org/10.1103/PhysRevB.93.094507
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