Two Uses ofR4in the Study of Atomic Structure

1 October 1970

journal article
research article
Published by American Physical Society (APS) in Physical Review A

Vol. 2 (4) , 1603-1605
https://doi.org/10.1103/physreva.2.1603

Abstract

The two different uses of

R_{4}

, one as a mathematical and one as physical group which were discussed in previous work, are presented. The treatment of Rau is shown to be equivalent to the mathematical approach. The use of the physical group leads to new relationships not present in the mathematical approach.

Keywords

This publication has 5 references indexed in Scilit:

Magnetostriction of Paramagnetic Transition Metals. I. Group 4 - Ti and Zr; Group 5 - V, Nb, and Ta; Group 6 - Mo and W
Physical Review B, 1970
Application of the Group $R_{4}$ to Energy-Level Separations and the Evaluation of Correlation Energy in Atoms
Physical Review B, 1969
The Group $R_{4}$ in Atomic-Structure Theory: The Hydrogenic $R_{4}$ versus the Mathematical $R_{4}$ and the Coulomb Interaction in $2 s^{m} 2 p^{n}$ and $3 s^{m} 3 p^{n} 3 d^{r}$ Configurations
Physical Review B, 1969
Wigner Coefficients for the R4 Group and Some Applications
Journal of Mathematical Physics, 1961
Theory of Complex Spectra. IV
Physical Review B, 1949