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arXiv · 2508.04635

Variational free complement method with Gaussian complements

Cong Wang
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Abstract

The complement functions in the free complement (FC) method are constructed by decontracting the Gaussian expansions of the Slater functions formed by the initial wavefunction and the $g$ functions. The helium ground state is used to demonstrate the accuracy.

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Cong Wang. 2025-08-06. Variational free complement method with Gaussian complements. https://arxiv.org/abs/2508.04635

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