Iterating QCD scattering amplitudes in the high-energy limit
published by Vittorio Del Duca
in 2017
and research's language is
English
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Abstract in English
We analyse the high-energy limit of the gluon-gluon scattering amplitude in QCD, and display an intriguing relation between the finite parts of the one-loop gluon impact factor and the finite parts of the two-loop Regge trajectory.