Preprint/Report

DESY-2014-03251

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Determination of Strange Sea Quark Distributions from Fixed-target and Collider Data

Alekhin, S. (Corresponding Author)DESY* ; Bluemlein, J.DESY* ; Caminadac, L. ; Lipka, K.DESY* ; Lohwasser, K.DESY* ; Moch, S.-O.Extern*DESY* ; Petti, R. ; Placakyte, R.DESY*

2014

This record in other databases:  

Report No.: DESY-14-055; DO-TH-14-06; LPN-14-063; MITP-14-031; SFB-CPP-14-21; arXiv:1404.6469

Abstract: We present an improved determination of the strange sea distribution in the nucleon with constraints coming from the recent charm production data in neutrino-nucleon deep-inelastic scattering by the NOMAD and CHORUS experiments and from charged current inclusive deep-inelastic scattering at HERA. We demonstrate that the results are consistent with the data from the ATLAS and the CMS experiments on the associated production of $W^\pm$-bosons with $c$-quarks. We also discuss issues related to the recent strange sea determination by the ATLAS experiment using LHC collider data.

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Contributing Institute(s):

1. LHC/CMS Experiment (CMS)
2. LHC/ATLAS Experiment (ATLAS)

Research Program(s):

1. Experiments at LHC (CMS) (POF2-512) (POF2-512)
2. Experiments at LHC (ATLAS) (POF2-512) (POF2-512)

Experiment(s):

1. LHC: CMS
2. LHC: ATLAS

Appears in the scientific report 2014

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Database coverage:
; Published

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Report/Journal Article Alekhin, S. (Corresponding Author)DESY* ; Bluemlein, J.DESY* ; Caminadac, L. ; Lipka, K.DESY* ; Lohwasser, K.DESY* ; Moch, S. ; Petti, R. ; Placakyte, R.DESY*
Determination of Strange Sea Quark Distributions from Fixed-Target and Collider Data
Physical review / D 91(9), 094002 (2015) [10.1103/PhysRevD.91.094002]2015     Files  Fulltext Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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