Published September 1, 2007
| Version v1
Journal article
Anomalous Josephson current by odd frequency Cooper pairs
- 1. Department of Applied Physics, Hokkaido University, Sapporo 060-8628 (Japan)
- 2. Department of Applied Physics, Nagoya University, Nagoya 464-8603 (Japan)
- 3. National Institute of Advanced Industrial Science and Technology, Tsukuba 305-8568 (Japan)
Description
The Josephson effect in superconductor/diffusive normal metal/superconductor junctions is studied theoretically, where the p-wave pairing symmetry is assumed in superconductors. The amplitudes of the Josephson current become much larger than those in the s-wave junctions because of a cooperative effect between the midgap Andreev resonant states and the proximity effect. We show that the Josephson current is carried by the odd-frequency Cooper pairs in diffusive metals
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physc.2007.04.029Additional details
Identifiers
- DOI
- 10.1016/j.physc.2007.04.029;
- PII
- S0921-4534(07)00536-9;
Publishing Information
- Journal Title
- Physica. C, Superconductivity
- Journal Volume
- 460-462
- Journal Page Range
- p. 1327-1328
- ISSN
- 0921-4534
- CODEN
- PHYCE6
Conference
- Title
- 8. international conference on materials and mechanisms of superconductivity and high temperature superconductors
- Acronym
- M2S-HTSC VIII
- Dates
- 9-14 Jul 2006
- Place
- Dresden (Germany)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39073361
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AMPLITUDES; COOPER PAIRS; COOPERATIVES; CURRENTS; ENERGY LEVELS; JOSEPHSON EFFECT; METALS; P WAVES; PROXIMITY EFFECT; S WAVES; SUPERCONDUCTING JUNCTIONS; SUPERCONDUCTORS; SYMMETRY
- Descriptors DEC
- ELEMENTS; PARTIAL WAVES
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.