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

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 er...

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Detalles Bibliográficos
Autores principales: Fiaschi, Juri, Giuli, Francesco, Hautmann, Francesco, Moretti, Stefano
Lenguaje:eng
Publicado: 2021
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.21468/SciPostPhysProc.8.038
http://cds.cern.ch/record/2775809
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author Fiaschi, Juri
Giuli, Francesco
Hautmann, Francesco
Moretti, Stefano
author_facet Fiaschi, Juri
Giuli, Francesco
Hautmann, Francesco
Moretti, Stefano
author_sort Fiaschi, Juri
collection CERN
description 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.
id cern-2775809
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27758092023-08-10T10:07:20Zdoi:10.21468/SciPostPhysProc.8.038http://cds.cern.ch/record/2775809engFiaschi, JuriGiuli, FrancescoHautmann, FrancescoMoretti, StefanoComplementarity of Lepton-Charge and Forward-Backward Drell-Yan Asymmetries for Precision Electroweak Measurements and Quark Density DeterminationsParticle Physics - PhenomenologyWe 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.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.arXiv:2107.03099LTH 1263oai:cds.cern.ch:27758092021-07-07
spellingShingle Particle Physics - Phenomenology
Fiaschi, Juri
Giuli, Francesco
Hautmann, Francesco
Moretti, Stefano
Complementarity of Lepton-Charge and Forward-Backward Drell-Yan Asymmetries for Precision Electroweak Measurements and Quark Density Determinations
title Complementarity of Lepton-Charge and Forward-Backward Drell-Yan Asymmetries for Precision Electroweak Measurements and Quark Density Determinations
title_full Complementarity of Lepton-Charge and Forward-Backward Drell-Yan Asymmetries for Precision Electroweak Measurements and Quark Density Determinations
title_fullStr Complementarity of Lepton-Charge and Forward-Backward Drell-Yan Asymmetries for Precision Electroweak Measurements and Quark Density Determinations
title_full_unstemmed Complementarity of Lepton-Charge and Forward-Backward Drell-Yan Asymmetries for Precision Electroweak Measurements and Quark Density Determinations
title_short Complementarity of Lepton-Charge and Forward-Backward Drell-Yan Asymmetries for Precision Electroweak Measurements and Quark Density Determinations
title_sort complementarity of lepton-charge and forward-backward drell-yan asymmetries for precision electroweak measurements and quark density determinations
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.21468/SciPostPhysProc.8.038
http://cds.cern.ch/record/2775809
work_keys_str_mv AT fiaschijuri complementarityofleptonchargeandforwardbackwarddrellyanasymmetriesforprecisionelectroweakmeasurementsandquarkdensitydeterminations
AT giulifrancesco complementarityofleptonchargeandforwardbackwarddrellyanasymmetriesforprecisionelectroweakmeasurementsandquarkdensitydeterminations
AT hautmannfrancesco complementarityofleptonchargeandforwardbackwarddrellyanasymmetriesforprecisionelectroweakmeasurementsandquarkdensitydeterminations
AT morettistefano complementarityofleptonchargeandforwardbackwarddrellyanasymmetriesforprecisionelectroweakmeasurementsandquarkdensitydeterminations

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