Beschreibung:
<jats:p>As pointed out in ref. [1], the <jats:italic>H</jats:italic><jats:sub><jats:italic>g</jats:italic></jats:sub><jats:italic>-term</jats:italic> of eq. (3.7b) in the original paper is missing a renormalization scale-dependent prefactor.</jats:p>