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 master integrals 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.
Becchetti M., Bonciani R. (2018). Two-loop master integrals for the planar QCD massive corrections to di-photon and di-jet hadro-production. JOURNAL OF HIGH ENERGY PHYSICS, 2018(1), 1-20 [10.1007/JHEP01(2018)048].
Two-loop master integrals for the planar QCD massive corrections to di-photon and di-jet hadro-production
Becchetti M.;Bonciani R.
2018
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 master integrals 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.File in questo prodotto:
Eventuali allegati, non sono esposti
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
