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Charged Hadron Spectra Measurement with the CMS detector in pp collisions at $\sqrt{s} =$ 0.9, 2.36, and 7~TeV

The CMS measurement of the charged hadron pseudorapidity and transverse momentum distributions in minimum bias pp collisions at $\sqrt{s} =$ 0.9, 2.36 and 7~TeV, is presented. The charged hadron yield results were obtained using the inner silicon tracker, by means of 3 different methods : counting t...

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Detalles Bibliográficos
Autor principal: Rougny, Romain
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:http://cds.cern.ch/record/1290986
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author Rougny, Romain
author_facet Rougny, Romain
author_sort Rougny, Romain
collection CERN
description The CMS measurement of the charged hadron pseudorapidity and transverse momentum distributions in minimum bias pp collisions at $\sqrt{s} =$ 0.9, 2.36 and 7~TeV, is presented. The charged hadron yield results were obtained using the inner silicon tracker, by means of 3 different methods : counting the number of reconstructed hits, the number of hit pairs ( tracklet-based algorithm ), and the number of fully reconstructed particle tracks. The obtained data is compared with other experiment results, several Monte-Carlo models and tunes, as well as some current theoretical models.
id cern-1290986
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12909862019-09-30T06:29:59Zhttp://cds.cern.ch/record/1290986engRougny, RomainCharged Hadron Spectra Measurement with the CMS detector in pp collisions at $\sqrt{s} =$ 0.9, 2.36, and 7~TeVDetectors and Experimental TechniquesThe CMS measurement of the charged hadron pseudorapidity and transverse momentum distributions in minimum bias pp collisions at $\sqrt{s} =$ 0.9, 2.36 and 7~TeV, is presented. The charged hadron yield results were obtained using the inner silicon tracker, by means of 3 different methods : counting the number of reconstructed hits, the number of hit pairs ( tracklet-based algorithm ), and the number of fully reconstructed particle tracks. The obtained data is compared with other experiment results, several Monte-Carlo models and tunes, as well as some current theoretical models.CMS-CR-2010-147oai:cds.cern.ch:12909862010-08-25
spellingShingle Detectors and Experimental Techniques
Rougny, Romain
Charged Hadron Spectra Measurement with the CMS detector in pp collisions at $\sqrt{s} =$ 0.9, 2.36, and 7~TeV
title Charged Hadron Spectra Measurement with the CMS detector in pp collisions at $\sqrt{s} =$ 0.9, 2.36, and 7~TeV
title_full Charged Hadron Spectra Measurement with the CMS detector in pp collisions at $\sqrt{s} =$ 0.9, 2.36, and 7~TeV
title_fullStr Charged Hadron Spectra Measurement with the CMS detector in pp collisions at $\sqrt{s} =$ 0.9, 2.36, and 7~TeV
title_full_unstemmed Charged Hadron Spectra Measurement with the CMS detector in pp collisions at $\sqrt{s} =$ 0.9, 2.36, and 7~TeV
title_short Charged Hadron Spectra Measurement with the CMS detector in pp collisions at $\sqrt{s} =$ 0.9, 2.36, and 7~TeV
title_sort charged hadron spectra measurement with the cms detector in pp collisions at $\sqrt{s} =$ 0.9, 2.36, and 7~tev
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1290986
work_keys_str_mv AT rougnyromain chargedhadronspectrameasurementwiththecmsdetectorinppcollisionsatsqrts09236and7tev