Charged snowball in nonpolar liquid
The problem of correct definition of the charge carrier effective mass in superfluid helium is revised. It is demonstrated that the effective mass M of a such quasiparticle can be introduced without use of the Atkins’s idea concerning the solidification of liquid He in the close vicinity of ion. T...
Збережено в:
| Опубліковано в: : | Физика низких температур |
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| Дата: | 2007 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2007
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| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/120934 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Charged snowball in nonpolar liquid/ I. Chikina, V. Shikin, A. Varlamov // Физика низких температур. — 2007. — Т. 33, № 09. — С. 1016–1022. — Бібліогр.: 14 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The problem of correct definition of the charge carrier effective mass in superfluid helium is revised. It is
demonstrated that the effective mass M of a such quasiparticle can be introduced without use of the Atkins’s
idea concerning the solidification of liquid He in the close vicinity of ion. The two-liquid scenario of the
«snowball» mass formation is investigated. The normal fluid contribution to the total snowball effective
mass, the physical reasons of its singularity and the way of corresponding regularization procedure are discussed.
Within of two-liquid model the existence of two different effective snowball radiuses: Rid for
superfluid flow component and Rn for the normal one, Rn > Rid is demonstrated. Agreement of the theory
with the available experimental data is found.
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| ISSN: | 0132-6414 |