Electron momentum density and Compton profile by a semi-empirical approach

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Here we propose a semi-empirical approach to describe with good accuracy the electron momentum densities and Compton profiles for a wide range of pure crystalline metals. In the present approach, we use an experimental Compton profile to fit an analytical expression for the momentum densities of the...

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Detalles Bibliográficos
Autores principales: Aguiar, J.C., Mitnik, D., Di Rocco, H.O.
Formato: JOUR
Materias:
Approximation
Compton profile
Electron momentum density
Lam-Platzman correction
Local density
Beryllium
Compton scattering
Distribution functions
Electron gas
Electron-electron interactions
Ground state
Kinetic energy
Kinetics
Momentum
Analytical expressions
Compton profiles
Conduction electrons
Electron momentum densities
Fermi-Dirac distribution function
Semi-empirical approach
Electrons
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00223697_v83_n_p64_Aguiar
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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