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Apr 12 – 14, 2023
Minneapolis, Minnesota
US/Central timezone

Φ Meson Production at Forward Rapidity in Au + Au Collisions at √SNN = 200 GeV

Apr 13, 2023, 4:40 PM
20m
Orchestra D

Orchestra D

Speaker

Uttam Acharya (Georgia State University)

Description

A major objective in the field of high-energy nuclear physics is to
quantify and characterize the quark-gluon plasma formed in relativistic
heavy-ion collisions. The ϕ meson is an excellent probe for studying
this hot and dense state of nuclear matter because of its very short
lifetime. The ϕ->µ+µ- decay channel is particularly interesting because
the decay muons do not interact with its surrounding matter. Since ϕ
meson is composed of a strange and anti-strange quark, its nuclear
modification in heavy-ion collisions may provide an insight into
strangeness enhancement in-medium. The PHENIX experiment at RHIC has
measured ϕ meson with its muon spectrometers installed at forward region
(1.2 < |y| < 2.2) in a variety of p(d)+A collision systems at different
energies. Similar measurement in Au + Au collisions may provide useful
information about the hot nuclear matter (HNM) created in these events.
In this talk, we will present the analysis report of ϕ meson production
at forward rapidity in Au + Au collisions at √SNN = 200 GeV.

Primary author

Uttam Acharya (Georgia State University)

Presentation materials