A4 Article in conference proceedings
EPPS16 : Bringing nuclear PDFs to the LHC era (2019)

Eskola, K. J., Paakkinen, P., Paukkunen, H., & Salgado, C. A. (2019). EPPS16 : Bringing nuclear PDFs to the LHC era. In High-pT 2017 : Proceedings of the 12th International Workshop on High-pT Physics in the RHIC/LHC Era (Article 003). Sissa. POS Proceedings of Science, 320. https://doi.org/10.22323/1.320.0003

JYU authors or editors

Publication details

All authors or editors: Eskola, Kari J.; Paakkinen, Petja; Paukkunen, Hannu; Salgado, Carlos A.

Parent publication: High-pT 2017 : Proceedings of the 12th International Workshop on High-pT Physics in the RHIC/LHC Era

Conference:

Place and date of conference: Bergen, Norway, 2.-5.10.2017

Journal or series: POS Proceedings of Science

eISSN: 1824-8039

Publication year: 2019

Number in series: 320

Article number: 003

Publisher: Sissa

Publication country: Italy

Publication language: English

DOI: https://doi.org/10.22323/1.320.0003

Publication open access: Openly available

Publication channel open access: Open Access channel

Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/67059

Web address of parallel published publication (pre-print): https://arxiv.org/abs/1802.00713

Abstract

We report on EPPS16, the first global analysis of nuclear parton distribution functions (nPDFs)to include LHC data. Also for the first time, a full flavour dependence of nPDFs is allowed. While the included Z and W data are found to have insufficient statistics to yield stringent constraints, the CMS 5.02 TeV proton–lead dijet data prove crucial in setting the shape of nuclear gluon modifications. With these and other observables being measured in proton–lead runs, we are experiencing a shift of nPDFs to the LHC precision era.

Keywords: particle physics; nuclear physics

Contributing organizations

Related projects

Ministry reporting: Yes

Reporting Year: 2019

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