English

A unified formalism to study the pseudorapidity spectra in heavy-ion collision

High Energy Physics - Phenomenology 2021-07-13 v2

Abstract

The pseudorapidity distribution of charged hadron over a wide η\eta range gives us crucial information about the dynamics of particle production. Constraint on the detector acceptance, particularly at forward rapidities, demands a proper distribution function to extrapolate the pseudorapidity distribution to large η\eta. In this work, we have proposed a phenomenological model based on Pearson statistical framework to study the pseudorapidity distribution. We have analyzed and fit data of charged hadrons produced in PbPbPb-Pb collision at 2.762.76 TeV and XeXeXe-Xe collision at 5.445.44 TeV using the proposed model.

Keywords

Cite

@article{arxiv.2103.14547,
  title  = {A unified formalism to study the pseudorapidity spectra in heavy-ion collision},
  author = {Rohit Gupta and Aman Singh Katariya and Satyajit Jena},
  journal= {arXiv preprint arXiv:2103.14547},
  year   = {2021}
}