Work

Massive two-loop QCD corrections to Diphoton Production at the LHC

Year: 2026

Type: conference-paper

Abstract: In this talk, we present the current progress towards developing an automated framework to calculate the NNLO cross-section for the $q\bar{q} \to \gamma \gamma$ process including both light quark and massive top-quark contributions. The framework incorporates the virtual and the real-emission corrections in a local subtraction scheme for the phase-space integration.

Source: Loops and Legs in Quantum Field Theory (LL)

DOI: 10.22323/1.521.0052

Authors: Mandeep Kaur, Ajjath Abdul Hameed, Chaubey Ekta, Sven Yannick Klein, Hua-Sheng Shao, Lukas Simon

Institutions: Durham University, RWTH Aachen University

Topic: Particle physics theoretical and experimental studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W7214220140

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