Published June 1981 | Version v1
Journal article Metadata-only

Effect of electron-phonon interaction on the electron spectrum in a normal metal

Creators

  • 1. AN SSSR, Moscow. Inst. Vysokikh Temperatur
  • 2. AN SSSR, Moscow. Inst. Fizicheskikh Problem

Description

The effect of electron-phonon interaction on the electron excitation spectrum in a normal metal is considered for an arbitrary shape of the Fermi surface and without any simplifying assumptions being made regarding the phonon dispersion law. The formulas obtained are a generalization of the results obtained by Migdal. Besides singularities in the electron spectrum due to interaction with phonons are predicted

Additional details

Additional titles

Original title (Russian)
Влияние электрон-фононного взаимодействия на электронный спектр в нормальном металле

Publishing Information

Journal Title
Zh. Ehksp. Teor. Fiz.
Journal Volume
80
Journal Issue
6
Series
Zh. Ehksp. Teor. Fiz.
Journal Page Range
2445-2451
ISSN
0044-4510

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
13654732
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
DISPERSION RELATIONS; ELECTRON SPECTRA; ELECTRONS; FERMI LEVEL; INTERACTIONS; METALS; PERTURBATION THEORY; PHONONS
Descriptors DEC
ELEMENTARY PARTICLES; ELEMENTS; ENERGY LEVELS; FERMIONS; LEPTONS; QUASI PARTICLES; SPECTRA

Optional Information

Notes
For English translation see the journal Soviet Physics - JETP (USA).