Journal Article

PUBDB-2020-00289

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Study of Z‐boson production in di‐lepton channel on pPb collisions at $\sqrt {S_{NN}}$ = 5.02 TeV

Ramirez, D. (Corresponding author) ; Rodriguez, D. ; Jung, H.DESY* ; Guzman, F.

2019
Wiley-VCH Verl.13639 Berlin

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Please use a persistent id in citations: doi:10.1002/asna.201913714  doi:10.3204/PUBDB-2020-00289

Abstract: There is a growing interest in the analysis of the most recent results of the ALICE, ATLAS, and CMS detectors in asymmetric systems (pPb) due to the possibility of establishing some theoretical prescriptions for PbPb collisions and gaining insight this way into the behavior of the medium itself. The analysis of data in both cases can allow the understanding of the parton distribution functions (PDFs) under different regimes. For the study of the initial state inproton-led collisions at 5.02 TeV, in this contribution, the Drell-Yan process was chosen once the inclusive lepton production represents a clean process, independent of the color degree of freedoms. For this study, an extension of the Glaubermodel was considered for the cross section. Under this approach, we can examine the initial vertex of the hard process described by the proton–proton (pp)signal cross section 𝜎pp and apply the usual standard calculations through the factorization theorem. We focused on the analysis of the pT (transverse momentum) distribution and compared the role of different factorization schema in the behavior of the distribution at low pT.

Note: © WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim; Post referee fulltext in progress; Embargo 12 months from publication

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Contributing Institute(s):

1. LHC/CMS Experiment (CMS)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. LHC: CMS
2. LHC: ATLAS
3. LHC: ALICE

Appears in the scientific report 2019

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Database coverage:
; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; No Authors Fulltext ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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