Estimation of <p≳ and <p−1≳ from atomic electron densities
- 15 May 1981
- journal article
- letter
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 74 (10) , 5925-5926
- https://doi.org/10.1063/1.440912
Abstract
Semi‐classical phase space considerations are used in order to find a relation between single particle density ρ(r) and single particle momentum density χ(p). From this relation, momentum expectation value 〈p〉 is deduced. (AIP)Keywords
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