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Using Forward-Backward Drell-Yan Asymmetry in PDF Determinations

High Energy Physics - Phenomenology 2019-07-23 v2
Authors: Juri Fiaschi , Elena Accomando , Francesco Hautmann , Stefano Moretti
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Abstract

We study the impact of the inclusion of Neutral Current (NC) DY data from LHC mapped in the Forward-Backward Asymmetry (AFBA_{\rm FB}) observable on PDF uncertainties, using the open source platform \texttt{xFitter}. We find that AFBA_{\rm FB} enables new PDF sensitivity at current and future luminosity stages of LHC.

Cite

@article{arxiv.1906.11793,
  title  = {Using Forward-Backward Drell-Yan Asymmetry in PDF Determinations},
  author = {Juri Fiaschi and Elena Accomando and Francesco Hautmann and Stefano Moretti},
  journal= {arXiv preprint arXiv:1906.11793},
  year   = {2019}
}

Comments

5 pages, 3 figures, Proceeding of XXVII International Workshop on Deep-Inelastic Scattering and Related Subjects - DIS2019

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