84 citations · 346 across the 5 of their papers we have counts for
3 papers
hep-ph2008★ 18 cited
Semileptonic decays in the limit of a heavy daughter quark
Matthew Dowling, Jan H. Piclum, Andrzej Czarnecki
The rate of the semileptonic decay b to c l v is calculated with order alphas^2 accuracy, as an expansion around the limit of equal masses of the b and c quarks. Recent results obt…
hep-ph2007★ 80 cited
Three-Loop Chromomagnetic Interaction in HQET
A. G. Grozin, P. Marquard, J. H. Piclum +1
We compute the three-loop QCD corrections to the quark chromomagnetic moment and thus obtain the matching coefficient and the anomalous dimension of the chromomagnetic interaction…
hep-ph2007★ 84 cited
Relation between the pole and the minimally subtracted mass in dimensional regularization and dimensional reduction to three-loop order
P. Marquard, L. Mihaila, J. H. Piclum +1
We compute the relation between the pole quark mass and the minimally subtracted quark mass in the framework of QCD applying dimensional reduction as a regularization scheme. Speci…