TITLE:
Pion, Kaon and Antiproton Production in Pb+Pb Collisions at LHC Energy √s NN=2.76 TeV: A Model-Based Analysis
AUTHORS:
Pradeepta Guptaroy, Sima Guptaroy
KEYWORDS:
Relativistic Heavy Ion Collisions, Baryon Production, Light Mesons
JOURNAL NAME:
Journal of Modern Physics,
Vol.6 No.2,
February
16,
2015
ABSTRACT: Large Hadron Collider (LHC) had produced a vast amount of high precision
data for high energy heavy ion collision. We attempt here to study i)
transverse momenta spectra, ii) K/π, P/π ratio behaviours, iii) rapidity
distribution, and iv) the nuclear modification factors of the pion, kaon and
antiproton produced in P+P and Pb+Pb collisions at energy √s NN=2.76 TeV, on the basis of Sequential Chain Model (SCM). Comparisons of
the model-based results with the measured data on these observables are
generally found to be modestly satisfactory.