On hyperspherical mapping and harmonic expansions for potential energy surfaces
Abstract
It is noted that the potential energy function, because of rotational invariance can be expressed in terms of six-dimensional harmonics for J = 0 only. (AIP)
- Publication:
-
Journal of Chemical Physics
- Pub Date:
- February 1982
- DOI:
- 10.1063/1.443121
- Bibcode:
- 1982JChPh..76.1587A