Thermal Fluctuations and the Josephson Supercurrent
- 21 July 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 23 (3) , 128-131
- https://doi.org/10.1103/physrevlett.23.128
Abstract
The effects of thermal fluctuations on the dc Josephson effect are examined experimentally through measurements of the current-voltage characteristic. The results are compared with a calculation due to Ambegaokar and Halperin which uses an analogy with the Brownian motion of a particle in a field of force.Keywords
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