Properties of the immanant wavefunction
- 1 July 1970
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 19 (1) , 11-17
- https://doi.org/10.1080/00268977000100951
Abstract
The immanant wavefunction, defined by Poshusta and Kramling [1], is obtained by symmetry projecting on a product of N-independent orbitals | Φ> with certain (allowed) character operators of the permutation group. Energy bounds are determined for the immanant in terms of the energies of Goddard GI functions built from | Φ>. Finally we show that it is not feasible to calculate spin-dependent properties using the immanant.Keywords
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