Equation generator for equation-of-motion coupled cluster assisted by computer algebra system

We present an equation generator algorithm that utilizes second-quantized operators in normal order with respect to a correlated or non-correlated reference and the corresponding Wick theorem. The algorithm proposed here, written with Mathematica, enables the generation of non-redundant strings of s...

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Bibliographic Details
Main Authors: Raúl Quintero-Monsebaiz, Pierre-François Loos
Format: Article
Language:English
Published: AIP Publishing LLC 2023-08-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0163846