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Title: Quasiclassical molecular-dynamics simulations of the electron gas: Dynamic properties

Abstract

Results of quasiclassical molecular-dynamics simulations of the quantum electron gas are reported. Quantum effects corresponding to the Pauli and the Heisenberg principle are modeled by an effective momentum-dependent Hamiltonian. The velocity autocorrelation functions and the dynamic structure factors have been computed. A comparison with theoretical predictions was performed. {copyright} {ital 1997} {ital The American Physical Society}

Authors:
; ;  [1]
  1. Institut fuer Physik, Humboldt Universitaet zu Berlin, Invalidenstrasse 110, D-10115 Berlin (Germany)
Publication Date:
OSTI Identifier:
633979
Resource Type:
Journal Article
Journal Name:
Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
Additional Journal Information:
Journal Volume: 56; Journal Issue: 4; Other Information: PBD: Oct 1997
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION; 66 PHYSICS; ELECTRON GAS; MOLECULAR DYNAMICS METHOD; PLASMA SIMULATION; HAMILTONIANS; CORRELATION FUNCTIONS; VELOCITY; QUANTUM MECHANICS

Citation Formats

Ortner, J, Schautz, F, and Ebeling, W. Quasiclassical molecular-dynamics simulations of the electron gas: Dynamic properties. United States: N. p., 1997. Web. doi:10.1103/PhysRevE.56.4665.
Ortner, J, Schautz, F, & Ebeling, W. Quasiclassical molecular-dynamics simulations of the electron gas: Dynamic properties. United States. https://doi.org/10.1103/PhysRevE.56.4665
Ortner, J, Schautz, F, and Ebeling, W. 1997. "Quasiclassical molecular-dynamics simulations of the electron gas: Dynamic properties". United States. https://doi.org/10.1103/PhysRevE.56.4665.
@article{osti_633979,
title = {Quasiclassical molecular-dynamics simulations of the electron gas: Dynamic properties},
author = {Ortner, J and Schautz, F and Ebeling, W},
abstractNote = {Results of quasiclassical molecular-dynamics simulations of the quantum electron gas are reported. Quantum effects corresponding to the Pauli and the Heisenberg principle are modeled by an effective momentum-dependent Hamiltonian. The velocity autocorrelation functions and the dynamic structure factors have been computed. A comparison with theoretical predictions was performed. {copyright} {ital 1997} {ital The American Physical Society}},
doi = {10.1103/PhysRevE.56.4665},
url = {https://www.osti.gov/biblio/633979}, journal = {Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics},
number = 4,
volume = 56,
place = {United States},
year = {Wed Oct 01 00:00:00 EDT 1997},
month = {Wed Oct 01 00:00:00 EDT 1997}
}