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Seryakov, V. M.; Volchenko, G. N.

doi:10.1023/a:1025748924558

Cited by 4 publications

(1 citation statement)

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“…4 correspond to the sample of all inelastic events. To fulfill experimental centrality selection conditions in our calculations of Ar+Sc collisions we use the acceptance maps of the Projectile Spectator Detector (PSD) [39]. For every event in the minimum bias sample the energy of all particles accepted by the PSD is calculated and then the distribution of events over the forward energy is used to select 0.2% of most 1 Please note, that NA49 acceptance for Pb+Pb point [38] was slightly smaller than the acceptance currently used by NA61/SHINE.…”

Section: System Size Dependence and Comparison With Experimental Datamentioning

confidence: 99%

Event-by-event fluctuations in p+p and central A+A collisions within relativistic transport models

Motornenko

Grebieszkow

Bratkovskaya

et al. 2018

J. Phys. G: Nucl. Part. Phys.

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Event-by-event multiplicity fluctuations in nucleus-nucleus collisions are studied within the relativistic transport models: EPOS, PHSD, and UrQMD. As measures of particle number fluctuations we consider the scaled variances ω[X] for positive, negative, and all charged hadrons, and the strongly intensive quantities ∆[K + , π + ], Σ[K + , π + ] for K + and π + yields. At the SPS energy range the fluctuation measures are calculated for proton-proton, Ar+Sc, and Pb+Pb collisions. Comparison with recent NA61/SHINE and older NA49 measurements of the multiplicity fluctuations is done. A validity of the model of independent sources, a role of the experimental acceptance, and the centrality selection procedure are studied.

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Section: System Size Dependence and Comparison With Experimental Datamentioning

confidence: 99%