English

Two-Loop Master Integrals for the Planar QCD Massive Corrections to Di-photon and Di-jet Hadro-production

High Energy Physics - Phenomenology 2018-02-14 v2 High Energy Physics - Theory

Abstract

We present the analytic calculation of the Master Integrals necessary to compute the planar massive QCD corrections to Di-photon (and Di-jet) production at hadron colliders. The masters are evaluated by means of the differential equations method and expressed in terms of multiple polylogarithms and one- or two-fold integrals of polylogarithms and irrational functions, up to transcendentality four.

Keywords

Cite

@article{arxiv.1712.02537,
  title  = {Two-Loop Master Integrals for the Planar QCD Massive Corrections to Di-photon and Di-jet Hadro-production},
  author = {Matteo Becchetti and Roberto Bonciani},
  journal= {arXiv preprint arXiv:1712.02537},
  year   = {2018}
}

Comments

20 pages, ancillary files