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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-18557
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.1855
Zusammenfassung
We examine the role of order-parameter suppression in the development of low-energy peaks (i.e., resonances) in the tunneling density of states near a non-magnetic impurity in a d-wave superconductor. Without order-parameter suppression, the zero-energy resonance appears only in the unitary (i.e., strong impurity) limit. However, suppression makes the resonance appear even when the impurity is ...
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