Thursday, June 21, 2012

1206.4592 (L. A. Melnikovsky)

Roton Parametric Resonance    [PDF]

L. A. Melnikovsky
Parametric excitation of rotons by oscillating electric field exhibits a narrow resonance at the roton minimum frequency. The resonance width is in good agreement with experimental results on the microwave absorption in superfluid helium.
View original: http://arxiv.org/abs/1206.4592

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