Magnetophonons in the two-dimensional liquid state of interacting charged particles
- 1 April 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 37 (7) , 2605-2607
- https://doi.org/10.1103/physreva.37.2605
Abstract
We obtain the long-wavelength energy excitations for a system of interacting charged particles confined to a plane perpendicular to a constant magnetic field. The results are derived by generalizing the Bogoliubov approximation used for liquid helium.Keywords
This publication has 7 references indexed in Scilit:
- Excitations from a filled Landau level in the two-dimensional electron gasPhysical Review B, 1984
- Exact Results for the Two-Dimensional One-Component PlasmaPhysical Review Letters, 1981
- A gauge invariant formulation of quantum electrodynamics using local currentsJournal of Mathematical Physics, 1977
- Two-dimensional wigner crystal under magnetic fieldSolid State Communications, 1975
- Field-theoretic approach to many-boson systemsPhysical Review A, 1974
- Generating functionals determining representations of a nonrelativistic local current algebra in the N/V limitJournal of Mathematical Physics, 1974
- Currents as Coordinates for HadronsPhysical Review B, 1968