A size consistent unitary group approach Multi-reference linear coupled cluster theory
- 10 December 1983
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 50 (5) , 1077-1082
- https://doi.org/10.1080/00268978300102861
Abstract
A formulation of multi-reference linear coupled cluster theory (MR-LCC) within the context of the Unitary Group Approach (UGA) is presented. This size consistent unitary group method has been organized in a manner which is well suited to vector computers. Some examples are presented which illustrate the applicability of the method to potential surface calculations.Keywords
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