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arXiv · 1605.08190

Weak boson production from D0 and LHCb in the NNPDF global analysis

Juan Rojo
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Abstract

High-precision electroweak production measurements from the Tevatron and the LHC provide important constraints on the quark flavor separation in global PDF fits. In this contribution, we study the impact of the recent D0 W asymmetry measurements and of the LHCb W and Z Run I combination in the global NNPDF analysis. We find that these measurements can be described by NLO QCD theory and that they lead to a significant reduction of PDF uncertainties.

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Juan Rojo. 2016-05-26. Weak boson production from D0 and LHCb in the NNPDF global analysis. https://arxiv.org/abs/1605.08190

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