A unified formalism to study the pseudorapidity spectra in heavy-ion collision
Abstract
The pseudorapidity distribution of charged hadron over a wide η 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. 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 Pb-Pb collision at 2.76 TeV and Xe-Xe collision at 5.44 TeV using the proposed model.
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