225 citations · 3.5k across the 94 of their papers we have counts for
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Computing Mellin representations and asymptotics of nested binomial sums in a symbolic way: the RICA package
Johannes Bluemlein, Nikolai Fadeev, Carsten Schneider
Nested binomial sums form a particular class of sums that arise in the context of particle physics computations at higher orders in perturbation theory within QCD and QED, but that…
Analytic results on the massive three-loop form factors: quarkonic contributions
Johannes Blümlein, Abilio De Freitas, Peter Marquard +2
The quarkonic contributions to the three-loop heavy-quark form factors for vector, axial-vector, scalar and pseudoscalar currents are described by closed form difference equations…
Recent 3-Loop Heavy Flavor Corrections to Deep-Inelastic Scattering
J. Ablinger, A. Behring, J. Blümlein +5
We report on recent progress in calculating the three loop QCD corrections of the heavy flavor contributions in deep--inelastic scattering and the massive operator matrix elements…
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…
The massless three-loop Wilson coefficients for the deep-inelastic structure functions and
J. Blümlein, P. Marquard, C. Schneider +1
We calculate the massless unpolarized Wilson coefficients for deeply inelastic scattering for the structure functions in the $\overline{\sf M…
The Two-Loop Massless Off-Shell QCD Operator Matrix Elements to Finite Terms
J. Blümlein, P. Marquard, C. Schneider +1
We calculate the unpolarized and polarized two--loop massless off--shell operator matrix elements in QCD to in the dimensional parameter in an automated way. Here…