Phys. Rev. Lett. 85, 4783–4786 (2000)Tail States in a Superconductor with Magnetic ImpuritiesReceived 19 July 2000; published in the issue dated 27 November 2000 A field theoretic approach is developed to investigate the profile and spectrum of subgap states in a superconductor subject to a weak magnetic impurity potential. Such states are found to be associated with spatially inhomogeneous instanton configurations of the action. © 2000 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.85.4783
DOI:
10.1103/PhysRevLett.85.4783
PACS:
74.62.Dh, 71.55.-i, 74.40.+k
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.