Weak turbulence of Kelvin waves in superfluid He

• Date: 2010
• Main Authors: L’vov, V. S., Nazarenko, S.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2010
• Series: Физика низких температур
• Subjects: К 80-летию со дня рождения В.Г. Барьяхтара
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/117445
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Weak turbulence of Kelvin waves in superfluid He / V. S. L’vov, S. Nazarenko // Физика низких температур. — 2010. — Т. 36, № 8-9. — С. 986–993. — Бібліогр.: 23 назв. — англ.

Physics of small-scale quantum turbulence in superfluids is essentially based on the knowledge of the energy spectrum of Kelvin waves, Ek₋. In our paper, we derive a new type of kinetic equation for Kelvin waves on quantized vortex filaments with random large-scale curvature which describes a step-b...