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arXiv · 1004.0090

Applications of four-body exponentially correlated functions

Mariusz Puchalski·Krzysztof Pachucki
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Abstract

We demonstrate the applicability of four-body exponentially correlated functions for the accurate calculations of relativistic effects in lithium-like atoms and present results for matrix elements of various operators which involve negative powers of interparticle distances.

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Mariusz Puchalski, Krzysztof Pachucki. 2010-04-01. Applications of four-body exponentially correlated functions. https://doi.org/10.1103/physreva.81.052505

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