Collective modes in fluids and neutron scattering
- 1 July 1980
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 22 (1), 287-289
- https://doi.org/10.1103/physreva.22.287
Abstract
On the basis of a kinetic equation extensions have been obtained for the first time of the five hydrodynamic modes of a dense fluid from the hydrodynamic to the kinetic regime, until they cease to exist. An appreciable softening of the heat mode is found before it becomes a diffusionlike mode. These modes dominate the neutron scattering of fluids.Keywords
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