Towards EPPS21 nuclear PDFs

Eskola, Kari; Paakkinen, Petja; Paukkunen, Hannu; Salgado, Carlos

doi:10.21468/SciPostPhysProc.8.033

SciPost Physics Proceedings

Towards EPPS21 nuclear PDFs

Kari J. Eskola, Petja Paakkinen, Hannu Paukkunen, Carlos A. Salgado

SciPost Phys. Proc. 8, 033 (2022) · published 11 July 2022

doi: 10.21468/SciPostPhysProc.8.033
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28th Annual Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects

Abstract

We report on the progress in updating our global analysis of nuclear PDFs. In particular, we will discuss the inclusion of double differential 5.02 TeV dijet and D-meson measurements, as well as 8.16 TeV W-production data from p-Pb collisions at the LHC. The new EPPS21 analysis will also involve recent JLab data for deep-inelastic scattering. As a novel aspect within our approach, we now also quantify the impact of free-proton PDF uncertainties on our extraction of nuclear PDFs.

TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhysProc.8.033
TI  - Towards EPPS21 nuclear PDFs
PY  - 2022/07/11
UR  - https://www.scipost.org/SciPostPhysProc.8.033
JF  - SciPost Physics Proceedings
JA  - SciPost Phys. Proc.
VL  - 
IS  - 8
SP  - 033
A1  - Eskola, Kari
AU  - Paakkinen, Petja
AU  - Paukkunen, Hannu
AU  - Salgado, Carlos
AB  - We report on the progress in updating our global analysis of nuclear PDFs. In particular, we will discuss the inclusion of double differential 5.02 TeV dijet and D-meson measurements, as well as 8.16 TeV W-production data from p-Pb collisions at the LHC. The new EPPS21 analysis will also involve recent JLab data for deep-inelastic scattering. As a novel aspect within our approach, we now also quantify the impact of free-proton PDF uncertainties on our extraction of nuclear PDFs.
ER  -

@Article{10.21468/SciPostPhysProc.8.033,
	title={{Towards EPPS21 nuclear PDFs}},
	author={Kari J. Eskola and Petja Paakkinen and Hannu Paukkunen and Carlos A. Salgado},
	journal={SciPost Phys. Proc.},
	pages={033},
	year={2022},
	publisher={SciPost},
	doi={10.21468/SciPostPhysProc.8.033},
	url={https://scipost.org/10.21468/SciPostPhysProc.8.033},
}

Cited by 2

Authors / Affiliations: mappings to Contributors and Organizations

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¹ ² Kari Eskola,
³ Petja Paakkinen,
¹ ² Hannu Paukkunen,
³ Carlos Salgado

Funders for the research work leading to this publication