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EXCITED STATES OF THE DEFORMABLE JELLIUM

Journal Article · · Phys.Rev.A
 [1];  [1]
  1. Fermilab
+ Show Author Affiliations
The excited states and the one-particle energy spectra are evaluated for the electron gas in the deformable jellium model. A screened Coulombic interaction is used. The Hartree-Fock approximation is carried out with linear combinations of periodic functions as the trial wave functions. The behavior of the energy spectra with the density of the system is discussed. The existence of overlapping bands is established. This result suggests that finite conductivity at low densities can be obtained within the Hartree-Fock approximation.
Research Organization:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
DOE Contract Number:
AC02-07CH11359
OSTI ID:
1898846
Report Number(s):
FERMILAB-PUB-90-016-T; oai:inspirehep.net:294748
Journal Information:
Phys.Rev.A, Journal Name: Phys.Rev.A Vol. 41
Country of Publication:
United States
Language:
English

References (14)

Screened-exchange functional for the uniform-density electron gas journal January 1987
HQRII1: An accurate, portable and fast diagonalization routine journal January 1986
Ground State of the Electron Gas by a Stochastic Method journal August 1980
Strongly coupled plasmas: high-density classical plasmas and degenerate electron liquids journal October 1982
Long-range order HF states in the deformable jellium model journal September 1979
Hartree-Fock states in the thermodynamic limit journal April 1976
Electron-Phonon Interaction in Metals journal August 1955
Elements of Quantum Mechanics of Infinite Systems book July 1985
Ground state of the fermion one-component plasma: A Monte Carlo study in two and three dimensions journal October 1978
Light nuclei systematics in the unrestricted Hartree-Fock approximation journal August 1972
Ground-state energy of jellium journal October 1985
Ground-state properties of the deformable jellium journal August 1989
Fermion gas with screened interactions journal July 1987
Exchange and Correlation Instabilities of Simple Metals journal March 1968

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