%0 Electronic Article
%A Ablinger, J.
%A Behring, A.
%A Blümlein, J.
%A Freitas, Abilio de
%A Goedicke, A.
%A von Manteuffel, A.
%A Schneider, C.
%A Schönwald, K.
%T Recent 3-Loop Heavy Flavor Corrections to Deep-Inelastic Scattering
%N arXiv:2306.16550
%M PUBDB-2023-03982
%M arXiv:2306.16550
%M DESY-23-089
%M DO-TH 23/09
%M CERN-TH-2023-122
%M ZU-TH 29/23
%M RISC Report Series 23-09
%M MSUHEP-23-018
%D 2023
%Z Proc RADCOR 2023, 7 pages, 1 figure
%X 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 of the variable flavor number scheme. Notably we deal with the operator matrix elements A<sub>gg,Q</sub><sup>(3)</sup> and A<sub>Qg</sub><sup>(3)</sup> and technical steps to their calculation. In particular, a new method to obtain the inverse Mellin transform without computing the corresponding N-space expressions is discussed.
%K quantum chromodynamics, correction (INSPIRE)
%K heavy quark (INSPIRE)
%K scattering (INSPIRE)
%K flavor (INSPIRE)
%K deep inelastic scattering (INSPIRE)
%F PUB:(DE-HGF)25
%9 Preprint
%R 10.3204/PUBDB-2023-03982
%U https://bib-pubdb1.desy.de/record/586744