Compact Muon Solenoid
LHC, CERN
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| CMS-FSQ-12-014 ; CERN-PH-EP-2012-202 | ||
| Study of the inclusive production of charged pions, kaons, and protons in pp collisions at $\sqrt{s}$ = 0.9, 2.76, and 7 TeV | ||
| CMS Collaboration | ||
| 20 July 2012 | ||
| Eur. Phys. J. C 72 (2012) 2164 | ||
| Abstract: Spectra of identified charged hadrons are measured in pp collisions at the LHC for $\sqrt{s}$ = 0.9, 2.76, and 7 TeV. Charged pions, kaons, and protons in the transverse-momentum range pt approximately 0.1-1.7 GeV and for rapidities abs(y) < 1 are identified via their energy loss in the CMS silicon tracker. The average pt increases rapidly with the mass of the hadron and the event charged-particle multiplicity, independently of the center-of-mass energy. The fully corrected pt spectra and integrated yields are compared to various tunes of the PYTHIA6 and PYTHIA8 event generators. | ||
| Links: e-print arXiv:1207.4724 [hep-ex] (PDF) ; CDS record ; inSPIRE record ; Public twiki page ; HepData record ; CADI line (restricted) ; | ||
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Compact Muon Solenoid LHC, CERN |
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