160 citations · 794 across the 44 of their papers we have counts for
7 papers · 1 filter
The Unpolarized and Polarized Single-Mass Three-Loop Heavy Flavor Operator Matrix Elements and
J. Ablinger, A. Behring, J. Blümlein +3
We calculate the gluonic massive operator matrix elements in the unpolarized and polarized cases, and , at three-loop order for a single mass. T…
Massive form factors at
Kay Schönwald
We report on our recent calculation of massive quark form factors using a semi-numerical approach based on series expansions of the master integrals around singular and regular kin…
Higgs boson contribution to the leading two-loop Yukawa corrections to
Joshua Davies, Go Mishima, Kay Schönwald +2
We analytically compute two-loop Yukawa corrections to Higgs boson pair production in the high-energy limit. Such corrections are generated by an exchange of a Higgs boson between…
Singlet and non-singlet three-loop massive form factors
Matteo Fael, Fabian Lange, Kay Schönwald +1
We consider Quantum Chromodynamics with external vector, axial-vector, scalar and pseudo-scalar currents and compute three-loop corrections to the corresponding vertex function tak…
A first glance to the kinematic moments of at third order
Matteo Fael, Kay Schönwald, Matthias Steinhauser
We study the impact of third-order QCD corrections for several kinematic moments of the inclusive semileptonic decays, to first order in the expansion. We consider the…
Three-loop non-singlet matching coefficients for heavy quark currents
Manuel Egner, Matteo Fael, Fabian Lange +2
We compute the matching coefficients between QCD and non-relativistic QCD for external vector, axial-vector, scalar and pseudo-scalar currents up to three-loop order. We concentrat…
Massive vector form factors to three loops
Matteo Fael, Fabian Lange, Kay Schoenwald +1
We compute the three-loop non-singlet corrections to the photon-quark form factors taking into account the full dependence on the virtuality of the photon and the quark mass. We co…