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Dynamics of Rotons

  • David C. Samuels
  • Russell J. Donnelly
Part of the NATO ASI Series book series (NSSB, volume 257)

Abstract

We consider the interaction of rotons with quantized vortex lines in the theory of mutual friction. A good account is given of mutual friction at low temperatures and under pressure. We also consider collisions of rotons with rotons in the context of a recent experiment by Forbes and Wyatt.

Keywords

Group Velocity Dispersion Curve Vortex Ring Probe Beam Vortex Line 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1991

Authors and Affiliations

  • David C. Samuels
    • 1
  • Russell J. Donnelly
    • 1
  1. 1.Department of PhysicsUniversity of OregonEugeneUSA

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