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High-energy logarithmic corrections to the QCD component of same-sign W-pair production

by Jeppe R. Andersen, Bertrand Ducloué, Conor Elrick, Andreas Maier, Graeme Nail, Jennifer M. Smillie

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Submission summary

Authors (as Contributors): Bertrand Ducloué
Submission information
Arxiv Link: https://arxiv.org/abs/2107.13382v1 (pdf)
Date accepted: 2022-03-04
Date submitted: 2021-07-30 13:06
Submitted by: Ducloué, Bertrand
Submitted to: SciPost Physics Proceedings
Proceedings issue: DIS2021
Ontological classification
Academic field: Physics
Specialties:
  • High-Energy Physics - Phenomenology
Approach: Phenomenological

Abstract

We describe the calculation of the QCD contribution to same-sign $W$-pair production, $pp\to e^\pm \nu_e \mu^\pm \nu_\mu jj$, resumming all contributions scaling as $\alpha_W^4 \alpha_s^{2+k}\log^k(\hat s/p_\perp^2)$ [arXiv:2107.06818]. These leading logarithmic contributions are enhanced by typical cuts used for Vector Boson Scattering (VBS) studies. We show that while the cross sections are little affected by these corrections, other more exclusive observables relevant for experimental studies are affected more significantly.

Published as SciPost Phys. Proc. 8, 129 (2022)



Submission & Refereeing History

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Submission 2107.13382v1 on 30 July 2021

Reports on this Submission

Anonymous Report 1 on 2022-2-24 (Invited Report)

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