Collective modes in flux line liquids
Date
2000
Authors
Advisor
Instructor
Source Title
Superconductor Science and Technology
Print ISSN
0953-2048
Electronic ISSN
Publisher
IOP
Volume
13
Issue
7
Pages
968 - 970
Language
English
Type
Article
Journal Title
Journal ISSN
Volume Title
Abstract
We study the collective modes of flux line liquids such as occur in the type-II superconductors of recent interest composed of two-dimensional layered structures. Starting from the vortex-vortex interaction and employing the dielectric formalism within the random-phase approximation, we find propagating sound modes in the long-wavelength limit.
Course
Other identifiers
Book Title
Keywords
Approximation theory, Barium compounds, Dielectric materials, Magnetic fields, Magnetic flux, Oxide superconductors, Superconductivity, Dielectric formalism, Flux line liquids, Random phase approximation, Vortex-vortex interaction, Superconducting materials