Two-loop form factors for diphoton production in quark annihilation channel with heavy quark mass dependence

Two-loop form factors for diphoton production in quark annihilation channel with heavy quark mass dependence

Abstract We present the computation of the two-loop form factors for diphoton production in the quark annihilation channel. These quantities are relevant for the NNLO QCD corrections to diphoton production at LHC recently presented in [1]. The computation is performed retaining full dependence on th...

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Bibliographic Details
Main Authors: Matteo Becchetti, Roberto Bonciani, Leandro Cieri, Federico Coro, Federico Ripani
Format: Article
Language:English
Published: SpringerOpen 2023-12-01
Series:Journal of High Energy Physics
Subjects:
Higher-Order Perturbative Calculations
Top Quark
Online Access:https://doi.org/10.1007/JHEP12(2023)105

Internet

https://doi.org/10.1007/JHEP12(2023)105

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