Model for Lattice Dynamics in Metals
- 15 May 1968
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 169 (3), 496-497
- https://doi.org/10.1103/physrev.169.496
Abstract
A new model is proposed for the calculation of dispersion curves in metals. The conduction electrons are taken into account with the Thomas-Fermi interaction. In this model, the requirements of symmetry are satisfied and no external forces are needed in order to maintain static equilibrium.Keywords
This publication has 5 references indexed in Scilit:
- Dispersion Curves and Lattice Frequency Distribution of MetalsPhysical Review B, 1965
- Crystal Dynamics of Sodium at 90°KPhysical Review B, 1962
- The shielding of a fixed charge in a high-density electron gasJournal of Physics and Chemistry of Solids, 1960
- Vibration Spectra and Specific Heats of Cubic Metals. I. Theory and Application to SodiumPhysical Review B, 1955
- Lattice Dynamics of Body-Centered and Face-Centered Cubic Metallic ElementsThe Journal of Chemical Physics, 1953