Pseudorapidity distributions of charged particles as a function of mid- and forward rapidity multiplicities in pp collisions at $$\sqrt{s}$$ = 5.02, 7 and 13 TeV
نویسندگان
چکیده
The multiplicity dependence of the pseudorapidity density charged particles in proton-proton (pp) collisions at centre-of-mass energies $\sqrt{s}$ = 5.02, 7 and 13 TeV measured by ALICE is reported. analysis relies on track segments midrapidity range ($|\eta| < 1.5$). Results are presented for inelastic events having least one particle produced interval $|\eta|<1$ ($\mathrm{INEL}_{>0}$). pseudorapidy with mid forward rapidity estimators, latter being less affected autocorrelations. A detailed comparison predictions from PYTHIA 8 EPOS LHC event generators also presented. Both provide a good description data.
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ژورنال
عنوان ژورنال: European Physical Journal C
سال: 2021
ISSN: ['1434-6044', '1434-6052']
DOI: https://doi.org/10.1140/epjc/s10052-021-09349-5