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Multiplicity fluctuations in nuclear collisions at 158 A GeV

M Rybczynski
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Abstract

System size dependence of multiplicity fluctuations of charged particles produced in nuclear collisions at 158 A GeV was studied in the NA49 CERN experiment. Results indicate a non-monotonic dependence of the scaled variance of the multiplicity distribution with a maximum for semi-peripheral Pb+Pb interactions with number of projectile participants of about 35. This effect is not observed in a string-hadronic model of nuclear collision HIJING.

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M Rybczynski. 2004-09-14. Multiplicity fluctuations in nuclear collisions at 158 A GeV. https://doi.org/10.1088/1742-6596%2F5%2F1%2F007

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