Journal article
Measurement of pseudorapidity distributions of charged particles in proton-proton collisions at ... TeV by the CMS and TOTEM experiments
The European physical journal. C, Particles and fields, Vol.74(10), 3053
10/01/2014
DOI: 10.1140/epjc/s10052-014-3053-6
Abstract
Pseudorapidity (η) distributions of charged particles produced in proton–proton collisions at a centre-of-mass energy of 8 TeV are measured in the ranges |η|<2.2 and 5.3<|η|<6.4 covered by the CMS and TOTEM detectors, respectively. The data correspond to an integrated luminosity of L=45 μb−1. Measurements are presented for three event categories. The most inclusive category is sensitive to 91–96 % of the total inelastic proton–proton cross section. The other two categories are disjoint subsets of the inclusive sample that are either enhanced or depleted in single diffractive dissociation events. The data are compared to models used to describe high-energy hadronic interactions. None of the models considered provide a consistent description of the measured distributions.
Details
- Title: Subtitle
- Measurement of pseudorapidity distributions of charged particles in proton-proton collisions at ... TeV by the CMS and TOTEM experiments
- Creators
- S ChatrchyanV KhachatryanA M SirunyanA TumasyanW Adam - Austrian Academy of SciencesT Bergauer - Austrian Academy of SciencesM Dragicevic - Austrian Academy of SciencesJ Ero - Austrian Academy of SciencesC Fabjan - Austrian Academy of SciencesM Friedl - Austrian Academy of SciencesR FruehwirthV M Ghete - Austrian Academy of SciencesC Hartl - Austrian Academy of SciencesN Hormann - Austrian Academy of SciencesJ Hrubec - Austrian Academy of SciencesM Jeitler - Austrian Academy of SciencesW Kiesenhofer - Austrian Academy of SciencesV KnuenzM Krammer - Austrian Academy of SciencesI KraetschmerD Liko - Austrian Academy of SciencesI Mikulec - Austrian Academy of SciencesD Rabady - Austrian Academy of SciencesB Rahbaran - Austrian Academy of SciencesH Rohringer - Austrian Academy of SciencesR Schofbeck - Austrian Academy of SciencesJ Strauss - Austrian Academy of SciencesA Taurok - Austrian Academy of SciencesW Treberer-TreberspurgW Waltenberger - Austrian Academy of SciencesC-E Wulz - Austrian Academy of SciencesV Mossolov - Belarusian State UniversityN Shumeiko - Belarusian State UniversityJ Suarez GonzalezS Alderweireldt - University of AntwerpM Bansal - University of AntwerpS Bansal - University of AntwerpT Cornelis - University of AntwerpE A WolfX Janssen - University of AntwerpA Knutsson - University of AntwerpS Luyckx - University of AntwerpL Mucibello - University of AntwerpS Ochesanu - University of AntwerpB Roland - University of AntwerpR Rougny - University of AntwerpH HaevermaetP MechelenN RemortelA SpilbeeckCMS CollaborationTOTEM Collaboration
- Contributors
- Y Onel (Contributor) - University of Iowa, Physics and Astronomy
- Resource Type
- Journal article
- Publication Details
- The European physical journal. C, Particles and fields, Vol.74(10), 3053
- DOI
- 10.1140/epjc/s10052-014-3053-6
- NLM abbreviation
- Eur Phys J C Part Fields
- ISSN
- 1434-6044
- eISSN
- 1434-6052
- Publisher
- Springer
- Language
- English
- Date published
- 10/01/2014
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984199933002771
Metrics
15 Record Views