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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
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Submission summary
| Authors (as registered SciPost users): | Juri Fiaschi |
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| Preprint Link: | scipost_202107_00011v1 (pdf) |
| Date accepted: | 2022-05-06 |
| Date submitted: | 2021-07-07 11:50 |
| Submitted by: | Fiaschi, Juri |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | 28th Annual Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects (DIS2021) |
| Ontological classification | |
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| Academic field: | Physics |
| Specialties: |
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| Approach: | Phenomenological |
Abstract
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.
Published as SciPost Phys. Proc. 8, 038 (2022)