Incollection,
Superfluid helium located inside the carbon nanotubes
Abstract Book of the XXIII IUPAP International Conference on Statistical Physics, Genova, Italy, (9-13 July 2007)
Abstract
Carbon nanotubes offer the possibility of the experimental realization of quasi-one dimensional (1D) quantum liquid. Each single-layer nanotube can be regarded as a rolled-up graphite sheet in the cylindrical form. The main objective of this work is the theoretical study of the physical properties
of intercalation superfluid helium in single wall carbon nanotube bundles.
To investigate these novel aqueous fullerene- and carbon nanotube-based systems, to achieve the following objectives:
- design and creation of superfluid helium involving carbon nanotubes;
-using Green Method function, study of mechanisms of superfludity and properties helium, inside carbon nanotubes;
- theoretical prediction of propagation of the fourth sound in the superfluid helium located inside the carbon nanotubes.
Investigating distribution of the fourth sound to such helium, we have shown that possibly existence of two wave modes: transverse and longitudinal and have found their dynamical properties.
