Abstract
By means of a kinetic approach based on the Keldysh technique the long-wave-length phason spectrum is calculated. It is shown that screening of the CDW charge by quasiparticles renders the phason spectrum soundlike with velocity depending on quasiparticle density.
Original language | English |
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Pages (from-to) | 407-413 |
Number of pages | 7 |
Journal | Synthetic Metals |
Volume | 29 |
Issue number | 2-3 |
DOIs | |
Publication status | Published - 21 Mar 1989 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Materials Chemistry
- Polymers and Plastics