54 citations · 256 across the 8 of their papers we have counts for
8 papers
NNLO QCD corrections to the polarized top quark decay
A. Czarnecki, S. Groote, J. G. Körner +1
We compute the next-to-next-to-leading order (NNLO) QCD corrections to the decay of a polarized top quark. The spin-momentum correlation in this quasi tw…
Electroweak interactions and the muon g-2: bosonic two-loop effects
T. Gribouk, A. Czarnecki
We present a detailed evaluation of the bosonic two-loop electroweak corrections to the muon's anomalous magnetic moment. We study the Higgs mass dependence and find agreement with…
The electromagnetic dipole operator effect on B -> Xs gamma at O(alpha_s^2)
I. Blokland, A. Czarnecki, M. Misiak +2
The flavor-changing electromagnetic dipole operator O_7 gives the dominant contribution to the B -> Xs gamma decay rate. We calculate two-loop QCD corrections to its matrix element…
Next-to-next-to-leading order calculations for heavy-to-light decays
I. Blokland, A. Czarnecki, M. Slusarczyk +1
We present technical aspects of next-to-next-to-leading order calculations for heavy-to-light decays such as top quark decay, semileptonic b quark decay into a u quark, muon decay,…
QCD corrections to decays of polarised charm and bottom quarks
A. Czarnecki, M. Jeżabek, J. G. Körner +1
Distributions of charged leptons in semileptonic and decays can be used as spin analysers for the corresponding charm and bottom quarks. QCD corrections to the energy s…
Electroweak corrections to decays involving a charged Higgs boson
Andrzej Czarnecki
We present complete one-loop radiative corrections to the decay rate of a top quark into a charged Higgs boson and a bottom quark, and for the decay of a charged Higgs boson into l…
QCD corrections to the charged Higgs decay of a heavy quark
Andrzej Czarnecki, Sacha Davidson
We present an analytic formula for the corrections to the decay for nonzero and . The Equivalence Theorem is used to relate these corrections to tho…
On the QCD corrections to the charged Higgs decay of a heavy quark
Andrzej Czarnecki, Sacha Davidson
Using dimensional regularization for both infrared and ultraviolet divergences, we confirm that the QCD corrections to the decay width are equal to those to $Γ(t\to…