TY  - EJOUR
AU  - Ablinger, J.
AU  - Behring, A.
AU  - Blümlein, J.
AU  - Falcioni, G.
AU  - De Freitas, A.
AU  - Marquard, P.
AU  - Rana, N.
AU  - Schneider, C.
TI  - The Heavy Quark Form Factors at Two Loops
IS  - DESY-17-102
M1  - PUBDB-2018-00635
M1  - DESY-17-102
M1  - DO-TH 17/16
M1  - Nikhef 2017-063
M1  - TTK-17-44
M1  - arXiv:1712.09889
PY  - 2017
AB  - 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.
KW  - heavy quark: form factor (INSPIRE)
KW  - form factor: correction (INSPIRE)
KW  - quantum chromodynamics: correction (INSPIRE)
KW  - correction: higher-order (INSPIRE)
KW  - higher-order: 2 (INSPIRE)
KW  - regularization: dimensional (INSPIRE)
KW  - quark: current (INSPIRE)
KW  - current: vector (INSPIRE)
KW  - current: axial-vector (INSPIRE)
KW  - current: scalar (INSPIRE)
KW  - current: pseudoscalar (INSPIRE)
LB  - PUB:(DE-HGF)25 ; PUB:(DE-HGF)29
DO  - DOI:10.3204/PUBDB-2018-00635
UR  - https://bib-pubdb1.desy.de/record/399339
ER  -