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This article is cited in 3 scientific papers (total in 3 papers)
CONDENSED MATTER
Self-trapping of electrons in vortex rings in liquid helium
A. G. Khrapak, S. Ya. Bronin Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia
Abstract:
A model according to which “fast” and “exotic” negative ions in superfluid helium are the localized states of electrons in vortex rings has been presented. The quantization of radial and longitudinal motions of electrons inside the vortex core and the quantization of the vortex motion of liquid helium lead to the existence of a whole family of excited states of electron vortices, in qualitative agreement with the experiments on the mobility of exotic ions. The possibility of the verification of conclusions of the model in optical experiments has been considered.
Received: 10.04.2017 Revised: 22.05.2017
Citation:
A. G. Khrapak, S. Ya. Bronin, “Self-trapping of electrons in vortex rings in liquid helium”, Pis'ma v Zh. Èksper. Teoret. Fiz., 105:12 (2017), 759–762; JETP Letters, 105:12 (2017), 797–800
Linking options:
https://www.mathnet.ru/eng/jetpl5300 https://www.mathnet.ru/eng/jetpl/v105/i12/p759
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Abstract page: | 145 | Full-text PDF : | 30 | References: | 35 | First page: | 11 |
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