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Iterating QCD scattering amplitudes in the high-energy limit

High Energy Physics - Phenomenology 2018-04-04 v2 High Energy Physics - Theory
Authors: Vittorio Del Duca
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Abstract

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.

Keywords

qcd scattering amplitude high-energy limit gluon-gluon scattering regge trajectory impact factor

Cite

@article{arxiv.1712.07030,
  title  = {Iterating QCD scattering amplitudes in the high-energy limit},
  author = {Vittorio Del Duca},
  journal= {arXiv preprint arXiv:1712.07030},
  year   = {2018}
}

Comments

13 pages. Typos corrected. References added/removed. Shortened appendix A, results unchanged

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