2017/12/01 by M. V. Vavrukh, D. V. Dzikovskyi, D. Dzikovskyi +1
Earth and Planetary Sciences · Mathematics · Physics and Astronomy · #Adiabatic process #Adiabatic theorem #Astrophysics #Cold Atom Physics and Bose-Einstein Condensates #Coulomb #Degenerate energy levels #Electron #Field (mathematics) #High-pressure geophysics and materials #Mathematics #Mean field theory #Momentum (technical analysis) #Physics #Quantum electrodynamics #Quantum mechanics #Quantum, superfluid, helium dynamics #Relativistic quantum chemistry #Stars #White dwarf #cond-mat.stat-mech
paper · pdf · doi:10.5488/cmp.20.43001
published as Condens. Matter Phys., 2017, vol. 20, No. 4, 43001 · 21 pages, 11 figures, 3 tables
openalex publication_date 2017/12/01 · arxiv created 2017/12/14 · arxiv updated 2017/12/15 · openalex created_date 2017/12/22 · openalex updated_date 2026/08/05
Reference system approach of non-relativistic electron fluid theory was adapted for calculation of characteristics of the electron-nuclear model at the densities typical of degenerate dwarfs. Two-and three correlation functions of degenerate relativistic electron gas have been calculated in the momentum-frequency representation in the local field approximation. Main contributions of the Coulomb interactions to the energy and equation of state of the model at T = 0 K have been calculated in the adiabatic approximation.