The positivity of the pressure in Thomas-Fermi theory
✍ Scribed by R. Benguria; E. H. Lieb
- Publisher
- Springer
- Year
- 1980
- Tongue
- English
- Weight
- 22 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0010-3616
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📜 SIMILAR VOLUMES
Two simple uncerk%nty correcGons IO Ihe Thomas-Fermi theory are suggesled. The firs1 is derived according LO statistical-mechanical considertnions. and the second is obtained by a semi-empirical cxwxxion 10 many-cloclron sysrcms or a spherical one-electron-syslem result. For bolh correclions resulls
In the application of the optimized Thomas-Fermi theory to condensed phase systems, it has proved convenient to introduce a sum of atom-centered functions to represent the most rapidly varying part of the electron density near the nuclei. By extraction of this portion of the density, attention can b
## Abstract The aim of this note is to ascertain the importance of the Fermi–Amaldi (FA) correction for the Thomas–Fermi (TF) theory of atoms. For this purpose, an analytic trial electron density has been chosen and the Thomas–Fermi–Amaldi (TFA) energy expression has been minimized by the Ritz meth