%0 Electronic Article
%A Ablinger, J.
%A Behring, A.
%A Blümlein, J.
%A Falcioni, G.
%A De Freitas, A.
%A Marquard, P.
%A Rana, N.
%A Schneider, C.
%T The Heavy Quark Form Factors at Two Loops
%N DESY-17-102
%M PUBDB-2018-00635
%M DESY-17-102
%M DO-TH 17/16
%M Nikhef 2017-063
%M TTK-17-44
%M arXiv:1712.09889
%D 2017
%X We compute the two-loop QCD corrections to the heavy quark form factors in case of the vector, axial-vector, scalar and pseudo-scalar currents up to second order in the dimensional parameter ϵ =  (4−D)/2. These terms are required in the renormalization of the higher order corrections to these form factors.
%K heavy quark: form factor (INSPIRE)
%K form factor: correction (INSPIRE)
%K quantum chromodynamics: correction (INSPIRE)
%K correction: higher-order (INSPIRE)
%K higher-order: 2 (INSPIRE)
%K regularization: dimensional (INSPIRE)
%K quark: current (INSPIRE)
%K current: vector (INSPIRE)
%K current: axial-vector (INSPIRE)
%K current: scalar (INSPIRE)
%K current: pseudoscalar (INSPIRE)
%F PUB:(DE-HGF)25 ; PUB:(DE-HGF)29
%9 PreprintReport
%R 10.3204/PUBDB-2018-00635
%U https://bib-pubdb1.desy.de/record/399339