All-Order Corrections To Higgs Boson Production In Association With Jets

Andersen, Jeppe R.

Abstract

We present a new framework for calculating multi-jet observables. The framework is based on the factorisation of scattering amplitudes in the kinematical limit of large invariant mass between all particles. We show that by constraining the analyticity of scattering amplitudes away from this limits, we get good agreement order by order with the full, fixed order perturbative calculation at the low orders where these are available, and therefore get firm predictions on the all-order behaviour. As an example, we study Higgs boson production through gluon fusion in association with at least two jets at the LHC.

• Presentation Conference Type: Conference Paper (Published)
• Conference Name: 44th Rencontres de Moriond on QCD and High Energy Interactions
• Publication Date: 2009
• Deposit Date: Jan 21, 2015
• Pages: 59-62
• Book Title: Proceedings of the 44th Rencontres de Moriond on QCD and High Energy Interactions, La Thuile, Valle d'Aosta, Italy, 14-21 Mar 2009
• Public URL: https://durham-repository.worktribe.com/output/1153193
• Related Public URLs: https://arxiv.org/abs/0906.1965