25 citations · 28 across the 2 of their papers we have counts for
5 papers
Light quark mass effects in the chromomagnetic moment
S. Bekavac, A. Grozin, D. Seidel +1
We present the three-loop QCD corrections to the quark chromomagnetic moment including two different nonzero masses. This is a necessary ingredient to obtain the corresponding corr…
Completely automated computation of the heavy-fermion corrections to the three-loop matching coefficient of the vector current
P. Marquard, J. H. Piclum, D. Seidel +1
We evaluate the corrections to the matching coefficient of the vector current between Quantum Chromodynamics (QCD) and Non-Relativistic QCD (NRQCD) to three-loop order containing a…
Threshold corrections to the gamma t anti-t vertex at O(alpha alpha(s))
Dirk Seidel
In these proceedings a recent calculation of the last missing piece of the two-loop O(alpha alpha(s)) corrections to gamma t anti-t vertex at the t anti-t threshold due to the exch…
corrections to the vertex at the top quark threshold
Yuichiro Kiyo, Dirk Seidel, Matthias Steinhauser
We compute the last missing piece of the two-loop corrections to vertex at the threshold due to the exchange of a boson and a gluon. T…
On-shell renormalisation constants including two different nonzero masses
Stefan Bekavac, Dirk Seidel
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 ana…