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Conference papers

Mobility of the charged clusters in polarized liquid

Ioulia Chikina 1 V. Shikin 2 A. A. Varlamov 2
1 LIONS - Laboratoire Interdisciplinaire sur l'Organisation Nanométrique et Supramoléculaire
NIMBE UMR 3685 - Nanosciences et Innovation pour les Matériaux, la Biomédecine et l'Energie (ex SIS2M)
Abstract : The problem of a correct definition of the charged carrier effective mass in superfluid helium is revised. It is shown that the effective mass of such a quasiparticle can be introduced without Atkins's idea about the solidification of liquid He$_4$ in the close vicinity of an ion (the so-called "snowball" model). Moreover, in addition to the generalization of Atkins's model, the charged carrier effective mass formation is considered within the framework ofthe two-fluid scenario. The physical reasons ofthe normal-fluid contribution divergency and the way of the corresponding regularization procedure are discussed. Agreement between the theory and the available experimental data is found in a wide range of temperatures.
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https://hal-cea.archives-ouvertes.fr/cea-02341539
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Submitted on : Thursday, October 31, 2019 - 2:20:52 PM
Last modification on : Monday, February 10, 2020 - 6:12:48 PM
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  • HAL Id : cea-02341539, version 1

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Ioulia Chikina, V. Shikin, A. A. Varlamov. Mobility of the charged clusters in polarized liquid. Days on diffraction 2017, Jun 2017, St Petersburg, Russia. ⟨cea-02341539⟩

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