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arXiv · 1510.02271

Search for Long-Range Correlations in Relativistic Heavy-Ion Collisions at SPS Energies

Shakeel Ahmad·Anisa Khatun·Shaista Khan·A. Ahmad·M. Irfan
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Abstract

Long range correlations are searched for by analyzing the experimental data on 16O-AgBr and 32S-AgBr collisions at 200A GeV/c and the results are compared with the predictions of a multi phase transport (AMPT) model. The findings reveal that the observed forward-backward (F-B) multiplicity correlations are mainly of short-range in nature. The range of F-B correlations are observed to extend with increasing projectile mass. The observed extended range of F-B correlations might be due to overall multiplicity fluctuations arising because of nuclear geometry. The findings are not sufficient for making any definite conclusions regarding the presence of long-range correlations.

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Shakeel Ahmad, Anisa Khatun, Shaista Khan, A. Ahmad, M. Irfan. 2015-10-21. Search for Long-Range Correlations in Relativistic Heavy-Ion Collisions at SPS Energies. https://doi.org/10.1155/2015%2F615458

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