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Quasiparticle dynamics in superconducting weak links

✍ Scribed by Manfred Rueff; Gerd Schön

Book ID
104628985
Publisher
Springer US
Year
1981
Tongue
English
Weight
782 KB
Volume
42
Category
Article
ISSN
0022-2291

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✦ Synopsis

The dynamic properties of the order parameter and the quasiparticle distribution function in short superconducting weak links are investigated. The corresponding equations recently derived by Schmid, Sch6n, and Tinkham are solved numerically in a wide range of parameters. The complete low-voltage part of the current-voltage characteristic is determined, which shows a foot structure observed in many experiments. The frequency spectrum of the emitted Josephson radiation is also calculated.

📜 SIMILAR VOLUMES

Quasiparticle dynamics in ballistic weak
Quasiparticle dynamics in ballistic weak links under weak voltage bias: an elementary treatment
✍ Herbert Kroemer 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 155 KB

A simple one-dimensional model for SNS weak links in the ballistic limit is presented. In the presence of a bias voltage, the quasiparticle state at any given instant of time is described as a superposition of that particular set of phase-dependent Andreev bound states that belongs to the specific p