TY  - JOUR
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  - Heavy quark form factors at two loops
JO  - Physical review / D
VL  - 97
IS  - 9
SN  - 2470-0010
CY  - Woodbury, NY
PB  - APS
M1  - PUBDB-2018-02178
M1  - DESY-17-102
M1  - DO-TH-17-16
M1  - Nikhef-2017-063
M1  - TTK-17-44
M1  - arXiv:1712.09889
SP  - 094022
PY  - 2018
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.
LB  - PUB:(DE-HGF)29 ; PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000433034600003
DO  - DOI:10.1103/PhysRevD.97.094022
UR  - https://bib-pubdb1.desy.de/record/405454
ER  -