Contribution to a conference proceedings/Internal Report

PUBDB-2016-01436

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Transverse momentum and pseudorapidity distributions of charged hadrons at CMS

Lee, Y.-J. (Corresponding author) ; CMS Collaboration (Collaboration Author)

2010
Verlag Deutsches Elektronen-Synchrotron Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2010-01/208

Report No.: DESY-PROC-2010-01

Abstract: Charged-hadron transverse-momentum and pseudorapidity distributions in proton-proton collisions at s**(1/2) = 7-TeV are measured with the CMS detector at the LHC. The measured charged-hadron multiplicity per unit of pseudorapidity is dN(ch)/d eta(|eta| < 0.5) = 5.78 +- 0.01 (stat.) +- 0.23 (syst.) for non-single-diffractive events, higher than predicted by commonly used models. The mean transverse momentum is measured to be 0.545 +- 0.005 (stat.) +- 0.015 (syst.) GeV/c. The results are compared with measurements at lower energies.

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Contributing Institute(s):

1. Bibliothek und Dokumentation (L)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. Facility (machine) HERA

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Proceedings/Internal Report Diehl, M. (Editor)DESY* ; Haller, J. (Editor)>Extern* ; Schorner-Sadenius, T. (Editor)DESY* ; Steinbruck, G. (Editor)>Extern*
Physics at the LHC2010. Proceedings, 5th Conference, PLHC2010, Hamburg, Germany, June 7-12, 2010
2010Physics at the LHC 2010, PLHC2010, HamburgHamburg, Germany, 7 Jun 2010 - 12 Jun 20102010-06-072010-06-12 Hamburg : Verlag Deutsches Elektronen-Synchrotron (2010)2010     Files BibTeX | EndNote: XML, Text | RIS

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