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Complementarity of Lepton-Charge and Forward-Backward Drell-Yan Asymmetries for Precision Electroweak Measurements and Quark Density Determinations

by J. Fiaschi, F. Giuli, F. Hautmann, S. Moretti

Submission summary

As Contributors: Juri Fiaschi
Preprint link: scipost_202107_00011v1
Date submitted: 2021-07-07 11:50
Submitted by: Fiaschi, Juri
Submitted to: SciPost Physics Proceedings
Proceedings issue: DIS2021
Academic field: Physics
  • High-Energy Physics - Phenomenology
Approach: Phenomenological


We address the impact of future measurements of charged and neutral current Drell-Yan (DY) asymmetries and their combination on Parton Distribution Functions (PDFs) uncertainties. We quantify the reduction of PDF uncertainties using the QCD tool xFitter. We examine the effects of such reduced PDF errors on both Standard Model (SM) and Beyond SM (BSM) observables.

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Submission scipost_202107_00011v1 on 7 July 2021

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