An alternative derivation of Goddard's Oii operator

✍ Scribed by I.K. Snook

• Publisher: Elsevier Science
• Year: 1972
• Tongue: English
• Weight: 400 KB
• Volume: 13
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(72)85048-6

✦ Synopsis

The form of the operator Oii, which may be.used, to determine expectation values of any spin-free operator from Goddard's GI wavefunctions, is derived without the u,s-e of group theory. Furthermore in the most frequently used.

czw (the GF method) the form of the operator may be readily determined for an arbitrary number of electrons by : the use of a computer.

. .