Quark Matter 2025

Anisotropic flow of identified particles in $\rm{^{16}}$O$-$$\rm{^{16}}$O collisions at $\rm{\sqrt{s_{NN}}}$ = 7 TeV

Not scheduled

20m

Goethe University Frankfurt, Campus Westend, Theodor-W.-Adorno-Platz 1, 60629 Frankfurt am Main, Germany

Poster Collective dynamics & small systems

Speakers

Dr Arpit Singh (Indian Institute of Technology Bombay)Dr Md Samsul Islam (Indian Institute of Technology Bombay)

Description

The observation of long-range multiparticle azimuthal correlations, quantified through anisotropic flow coefficients ($\rm{v_{n}}$), and strangeness enhancement in high multiplicity p$-$p and p$-$Pb collisions in ALICE experiment at LHC indicate the possibility of formation of quark-gluon plasma (QGP) medium in small collision systems. The observation of these phenomena, which are expected to exist only in large systems (e.g., Pb$-$Pb and Xe$-$Xe), require further investigations to understand the origin of observed collectivity in small systems and its modeling in Monte Carlo simulations.\par
LHC RUN 3 has a plan for $\rm{^{16}}$O$-$$\rm{^{16}}$O and p$-$$\rm{^{16}}$O collisions at $\rm{\sqrt{s_{NN}}}$ = 7 TeV and 9.9 TeV respectively. O-O collisions have multiplicity range overlapping with both p$-$Pb and Pb$-$Pb collisions. The transition of apparent collectivity from large to small systems will be better understood in a region of similar multiplicity density between $\rm{^{16}}$O$-$$\rm{^{16}}$O and Pb$-$Pb. \par
In present work, we utilize JETSCAPE framework to study the anisotropic flow coefficients ($\rm{v_{n}}$) of identified particles produced in $\rm{^{16}}$O$-$$\rm{^{16}}$O collisions at $\rm{\sqrt{s_{NN}}}$ = 7 TeV.