Electron density to electron momentum density: The use of an energy constraint
Physical Review A, ISSN: 1050-2947, Vol: 27, Issue: 6, Page: 3328-3331
1983
- 8Citations
- 3Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
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Article Description
A modification of the Burkhardt, Kanya, Coulson, and March (BKCM) procedure [Phys. Rev. A 24, 2906 (1981)], enabling an estimation of electron momentum density exclusively from the knowledge of an atomic electron density, has been presented. A known value of the electronic energy has been employed as a constraint in effecting this modification without loss of simplicity of the BKCM procedure. These electron momentum densities are seen to be more physical than their unmodified counterparts. © 1983 The American Physical Society.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=5344228886&origin=inward; http://dx.doi.org/10.1103/physreva.27.3328; https://link.aps.org/doi/10.1103/PhysRevA.27.3328; http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevA.27.3328/fulltext; http://link.aps.org/article/10.1103/PhysRevA.27.3328
American Physical Society (APS)
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