  Local density fluctuations are expected to scale as a universal power-law
when the system approaches critical point. Such power-law fluctuations are
studied within the framework of intermittency through the measurement of
normalized factorial moments in ($\eta$, $\phi$) phase space. Observations and
results from the intermittency analysis performed for charged particles in
Pb-Pb collisions using PYTHIA8/Angantyr at 2.76 TeV and 5.02 TeV are reported.
We observe no scaling behaviour in the particle generation for any of the
centrality studied in narrow p$_T$ bins. The scaling exponent $\nu$ shows no
dependence on the centrality ranges.
