Comments on the alleged validity of R4 invariance as a symmetry for electron correlations
Recent indications that R4 is a fairly good symmetry for two-electron atoms are shown to be unjustified. © 1970 The American Physical Society.
Publication Source (Journal or Book title)
Physical Review A
Rau, A. (1970). Comments on the alleged validity of R4 invariance as a symmetry for electron correlations. Physical Review A, 2 (4), 1600-1603. https://doi.org/10.1103/PhysRevA.2.1600