Jet-perceived anisotropy revealed through high-p⊥ data - INSPIRE

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Jet-perceived anisotropy revealed through high-p⊥ data

Stefan Stojku
(
- Belgrade, Inst. Phys.
)
,
Jussi Auvinen
(
- Belgrade, Inst. Phys.
)
,
Lidija Zivkovic
(
- Belgrade, Inst. Phys.
)
,
Pasi Huovinen
(
- Belgrade, Inst. Phys.
)
,
Magdalena Djordjevic
(
- Belgrade, Inst. Phys.
)

Oct 5, 2021

15 pages

Published in:

Phys.Lett.B 835 (2022) 137501

Published: Dec 10, 2022

e-Print:

2110.02029 [nucl-th]

DOI:

10.1016/j.physletb.2022.137501 (publication)

View in:

ADS Abstract Service

reference search7 citations

Citations per year

Abstract: (Elsevier B.V.)

We explore to what extent, and how, high-

p_{⊥}

data and predictions reflect the shape and anisotropy of the QCD medium formed in ultrarelativistic heavy-ion collisions at LHC energies. To this end, we use our recently developed DREENA-A framework, which can accommodate any temperature profile within the dynamical energy loss formalism. We show that the ratio of high-

p_{⊥}

v_{2}

and

(1 - R_{A A})

predictions reaches a well-defined saturation value, which is directly proportional to the time-averaged anisotropy of the evolving QGP, as seen by the jets.

Note:

15 pages, 6 figures

heavy ion: scattering
transverse momentum: high
quark gluon: plasma
jet: energy loss
anisotropy
elliptic flow
saturation
quantum chromodynamics
temperature

References(67)

Figures(6)

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