Additions and corrections
Perspectives of relativistic quantum chemistry: the negative energy cat smiles
Wenjian Liu
Phys. Chem. Chem. Phys., 2012, 14, 35–48 (DOI: 10.1039/c1cp21718f). Amendment published 3rd May 2012.
To reveal the contribution of negative energy states to correlation, a complete derivation of the first and second order (nonradiative) QED energies for instantaneously interacting electrons is presented based on the simple rules for algebraically evaluating the Feynman diagrams. The previous equations that hold only for the special case of two electrons are hence corrected. For further details please see the following link:
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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