Three-loop massive form factors: complete light-fermion corrections for the vector current

Three-loop massive form factors: complete light-fermion corrections for the vector current

Abstract We compute the three-loop QCD corrections to the massive quark-anti-quark-photon form factors F 1 and F 2 involving a closed loop of massless fermions. This subset is gauge invariant and contains both planar and non-planar contributions. We perform the reduction using FIRE and compute the m...

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Bibliographic Details
Main Authors: Roman N. Lee, Alexander V. Smirnov, Vladimir A. Smirnov, Matthias Steinhauser
Format: Article
Language:English
Published: SpringerOpen 2018-03-01
Series:Journal of High Energy Physics
Subjects:
NLO Computations
QCD Phenomenology
Online Access:http://link.springer.com/article/10.1007/JHEP03(2018)136

Internet

http://link.springer.com/article/10.1007/JHEP03(2018)136

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