On-shell renormalisation constants including two different nonzero masses
classification
✦ hep-ph
keywords
quarkeffectincludingrenormalisationanalogousbottomcalculationcharm
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We present results for the effect of a second massive quark in the relation between the pole and the minimal subtracted quark mass at the three loop level. We also consider the analogous effect for the wave function renormalisation constant. Some technical details of the calculation are given. Our result is phenomenologically relevant for the bottom quark including virtual charm effects.
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