Second-Sound Damping near the Superfluid Transition of
- 5 November 1979
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 43 (19), 1417-1420
- https://doi.org/10.1103/physrevlett.43.1417
Abstract
New experimental results for second-sound damping near the superfluid transition in are reported. They are a factor of about 5 smaller than previous data, but in good agreement with recent theoretical estimates. These results eliminate a major discrepancy between experiment and renormalization-group-theory predictions for the dynamics of continuous phase transitions.
Keywords
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