Core-level photoemission spectrum for the spin-degenerate Anderson model

Core-level photoemission spectrum for the spin-degenerate Anderson model

The core-level photoemission for the spin-degenerate single-impurity Anderson model is calculated taking into account the electrostatic interaction of the core hole with the conduction electrons. This interaction changes the spectrum qualitatively and reduces the hybridization between the valence le...

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Veröffentlicht in:Physical review. B, Condensed matter Condensed matter, 1990-10, Vol.42 (10), p.6378-6384
Hauptverfasser: BRITTO, J. J. S, FROTA, H. O
Format: Artikel
Sprache:eng
Schlagworte:
656002 - Condensed Matter Physics- General Techniques in Condensed Matter- (1987-)
ANGULAR MOMENTUM
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Electron and ion emission by liquids and solids
impact phenomena
ELECTRONIC STRUCTURE
ELEMENTS
EMISSION
ENERGY LEVELS
Exact sciences and technology
FERMI LEVEL
FUNCTIONS
HAMILTONIAN FUNCTION
IMPURITIES
MAGNETIC PROPERTIES
METALS
PARTICLE PROPERTIES
PHOTOEMISSION
Photoemission and photoelectron spectra
PHYSICAL PROPERTIES
Physics
SECONDARY EMISSION
SPIN
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Beschreibung
Zusammenfassung:The core-level photoemission for the spin-degenerate single-impurity Anderson model is calculated taking into account the electrostatic interaction of the core hole with the conduction electrons. This interaction changes the spectrum qualitatively and reduces the hybridization between the valence level and the conduction band.
ISSN:0163-1829
1095-3795
DOI:10.1103/PhysRevB.42.6378