nPDF constraints from the Large Hadron Electron Collider - INSPIRE

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nPDF constraints from the Large Hadron Electron Collider

Ilkka Helenius
(
- Lund U., Dept. Theor. Phys. and
- Lund U.
)
,
Hannu Paukkunen
(
)
,
Nestor Armesto
(
- Santiago de Compostela U. and
- Santiago de Compostela U., IGFAE
)

Jun 28, 2016

6 pages

Part of Proceedings, 24th International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS 2016) : Hamburg, Germany, April 11-15, 2016, 276

Published in:

PoS DIS2016 (2016) 276

Contribution to:

- DIS 2016
, 276

Published: Jun 28, 2016 by SISSA

e-Print:

1606.09003 [hep-ph]

DOI:

10.22323/1.265.0276

Report number:

LU-TP-16-34

View in:

ADS Abstract Service

reference search10 citations

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Abstract: (arXiv)

An updated analysis regarding the expected nuclear PDF constraints from the future Large Hadron Electron Collider (LHeC) experiment is presented. The new study is based on a more flexible small-

x

parametrization which provides less biased uncertainty estimates in the region where there are currently no data constraints. The effect of the LHeC is quantified by directly including a sample of pseudodata according to the expected precision of this planned experiment. As a result, a significant reduction of the small-

x

uncertainties in sea quarks and gluons is observed.

Note:

Talk presented at DIS2016 conference, April 11 - April 15, 2016, DESY, Hamburg, Germany

n: distribution function
deep inelastic scattering
quark: sea
small-x
parametrization
LHeC
CERN LHC Coll
numerical calculations

References(11)

Figures(8)

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[11]

Private communication

M. Klein