Conference papers
LHC data and its impact on nCTEQ15 PDFs
D. B. Clark
1
E. Godat
1
T. Jezo
2
C. Keppel
3
K. Kovarik
4
A. Kusina
5, 6
F. Lyonnet
1
J. G. Morfin
7
F. I. Olness
1
J. F. Owens
8
I. Schienbein
5
J. Y. Yu
1
1
SMU - Southern Methodist University (PO Box 750100, Dallas, TX 75275 - United States)
2
UZH - Universität Zürich [Zürich] (Universität Zürich
Rämistrasse 71
CH-8006 Zürich - Switzerland)
3
Jefferson Lab - Thomas Jefferson National Accelerator Facility (12000 Jefferson Avenue Newport News, VA 23606 - United States)
4
WWU - Westfälische Wilhelms-Universität Münster (Universität Münster Schlossplatz 2 48149 Münster - Germany)
5
LPSC - Laboratoire de Physique Subatomique et de Cosmologie (53 avenue des Martyrs - 38026 Grenoble Cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- Grenoble INP - Institut polytechnique de Grenoble - Grenoble Institute of Technology (46 avenue Félix Viallet 38031 Grenoble Cedex 1 - France)
- UGA [2016-2019] - Université Grenoble Alpes [2016-2019] (CS 40700 - 38058 Grenoble cedex - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5821 (France)
6
PAN - Polish Academy of Sciences (00-901 Warszawa - Poland)
7
Fermilab - Fermi National Accelerator Laboratory (Batavia, IL 60510-5011 USA - United States)
8
FSU - Florida State University [Tallahassee] (600 W College Ave, Tallahassee, FL 32306 - United States)
Abstract : The LHC heavy ion data forW=Z production can provide new incisive information on the PDFs.
This data is sensitive to the heavier quark flavors (strange and charm) in a high energy kinematic
region; this can facilitate the determination of PDFs in the small x region where previous data
was limited. At present, the flavor separation of the proton PDFs is dependent on DIS data
from nuclear targets. Therefore, improved nuclear corrections can also yield enhanced flavor
determination of both the proton and nuclear PDFs.
Document type :
Conference papers
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http://hal.in2p3.fr/in2p3-01677119
Contributor : Emmanuelle Vernay <>
Submitted on : Monday, January 8, 2018 - 9:43:40 AM
Last modification on : Thursday, November 19, 2020 - 1:01:47 PM
Contributor : Emmanuelle Vernay <>
Submitted on : Monday, January 8, 2018 - 9:43:40 AM
Last modification on : Thursday, November 19, 2020 - 1:01:47 PM
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- HAL Id : in2p3-01677119, version 1
- ARXIV : 1712.08199
Citation
D. B. Clark, E. Godat, T. Jezo, C. Keppel, K. Kovarik, et al.. LHC data and its impact on nCTEQ15 PDFs. 25th International Workshop on Deep Inelastic Scattering and Related Topics (DIS 17), Apr 2017, Birmingham, United Kingdom. pp.204. ⟨in2p3-01677119⟩
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