Critical ultrasonic attenuation in superfluid helium: Mixing of order-parameter and fluctuation contributions
- 1 March 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 23 (5), 2434-2437
- https://doi.org/10.1103/physrevb.23.2434
Abstract
The mixing of the Landau-Khalatnikov (order-parameter) and fluctuation contributions to the critical ultrasonic attenuation is calculated in the expansion. The resulting scaling function agrees with the experimental data over nine octaves.
Keywords
This publication has 6 references indexed in Scilit:
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