Direct Derivation of the Schwinger Quantum Correction to the Thomas-Fermi Atom
arXiv:quant-ph/0412103 · doi:10.1023/A:1026613203875
Abstract
The Schwinger quantum correction to the classic Thomas-Fermi atom is directly derived by solving for the latter without recourse to a modeling after the harmonic oscillator potential and without solving for the particle density.
LaTeX, 4 pages, no figure