DAMPING OF QUASI-PARTICLES IN A LAYERED 2-DIMENSIONAL ELECTRON-GAS - INFLUENCE OF ELECTRON-PHONON AND ELECTRON-ELECTRON INTERACTION

Authors
TIFREA I CRISAN M
Citation
I. Tifrea et M. Crisan, DAMPING OF QUASI-PARTICLES IN A LAYERED 2-DIMENSIONAL ELECTRON-GAS - INFLUENCE OF ELECTRON-PHONON AND ELECTRON-ELECTRON INTERACTION, Journal of superconductivity, 9(5), 1996, pp. 475-480
Citations number
10
Categorie Soggetti
Physics, Applied","Physics, Condensed Matter
Journal title
Journal of superconductivity → ACNP
ISSN journal
08961107
Volume
9
Issue
5
Year of publication
1996
Pages
475 - 480
Database
ISI
SICI code
0896-1107(1996)9:5<475:DOQIAL>2.0.ZU;2-7
Abstract
Damping of the quasiparticles in a layered two-dimensional electron ga s has been calculated including the electron-phonon and electron-elect ron interaction. The calculations performed at T = 0 and T not equal 0 show that the non-Fermi behavior can appear as in the case of the ele ctron-plasmon interaction, but it is also enhanced by the presence of the phonons.