59 citations · 125 across the 5 of their papers we have counts for
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hep-ph2009★ 40 cited
Matching QCD and HQET heavy-light currents at three loops
S. Bekavac, A. G. Grozin, P. Marquard +3
We consider the currents formed by a heavy and a light quark within Quantum Chromodynamics and compute the matching to Heavy Quark Effective Theory to three-loop accuracy. As an ap…
hep-ph2009★ 3 cited
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…