Variational free complement method with Gaussian-expanded complement functions: convergence with fixed Gaussian expansion length
Year: 2026
Type: preprint
Abstract: For the free complement theory with Gaussian-expanded complement functions, the energy convergence of $n_\mathrm{G} = \mathrm{constant} < \infty, n\rightarrow\infty$ is discussed, where $n_\mathrm{G}$ is the number of the Gaussian functions in the STO-$n$G expansion.
Source: arXiv (Cornell University)
Author: Wang, Cong
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7163191889
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