Symmetric group approach to relativistic CI. IV. Representations of one-electron spin operators and their products in a symmetric group-adapted basis of N-electron spin functions

✍ Scribed by N. Flocke

• Publisher: John Wiley and Sons
• Year: 1997
• Tongue: English
• Weight: 549 KB
• Volume: 61
• Category: Article
• ISSN: 0020-7608
• DOI: 10.1002/(sici)1097-461x(1997)61:5<747::aid-qua2>3.0.co;2-w

✦ Synopsis

A detailed study on representations of one-electron spin operators and of their products in an N-electron S S -adapted spin space is presented. Some conclusions relevant for their N evaluation and implementation in relativistic two-component SGA᎐CI calculations are derived.