Condensed Matter

   

The Connection Between Collective Diffusion in Classic Liquids and the Superfluidity Phenomenon in Quantum Liquids

Authors: Alekseenko Victor Victorovich

This study suggests the mechanism for atomic motion in quantum liquids at low temperatures where the lifetime of the states that are responsible for atomic motion becomes macroscopically long. This mechanism is an analog to the motion of crowdions in the one-dimensional Frenkel-Kontorova model. Soliton-like atomic motion along linear directions, and the circular motions provide a means of explaining many macroscopic phenomena occurring at the transition of 4He to a superfluid state, such as the behavior of rotating superfluid helium and the flow potentiality of the superfluid phase. The thermodynamics of rotating 4He is considered under the assumption that Bose-Einstein condensate is not the ground state of Bose-Einstein liquid. An experiment is suggested in order to validate our approach.

Comments: 12 Pages.

Download: PDF

Submission history

[v1] 2017-10-02 21:40:18

Unique-IP document downloads: 11 times

Vixra.org is a pre-print repository rather than a journal. Articles hosted may not yet have been verified by peer-review and should be treated as preliminary. In particular, anything that appears to include financial or legal advice or proposed medical treatments should be treated with due caution. Vixra.org will not be responsible for any consequences of actions that result from any form of use of any documents on this website.

Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.

comments powered by Disqus