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@ARTICLE{Acharya:364037,
author = {Acharya, Shreyasi and others},
title = {{E}xploring nuclear structure with multiparticle azimuthal
correlations at the {LHC}},
journal = {Physics letters / B},
volume = {869},
issn = {0031-9163},
address = {Amsterdam},
publisher = {North-Holland Publ.},
reportid = {GSI-2026-00220, arXiv:2409.04343. CERN-EP-2024-228},
pages = {139855},
year = {2025},
note = {Funded by SCOAP³. This is an open access article under the
CC BY license ( http://creativecommons.org/licenses/by/4.0/
).},
abstract = {Details of the nuclear structure of $^{129}$Xe, such as the
quadrupole deformation and the nuclear diffuseness, are
studied by extensive measurements of
anisotropic-flow-related observables in Xe–Xe collisions
at a centre-of-mass energy per nucleon pair $\sqrt{s_{NN}}$
= 5.44 TeV with the ALICE detector at the LHC. The results
are compared with those from Pb–Pb collisions at
$\sqrt{s_{NN}}$ = 5.02 TeV for a baseline, given that the
$^{208}$Pb nucleus exhibits a very weak deformation.
Furthermore, comprehensive comparisons are performed with a
state-of-the-art hybrid model using IP-Glasma+MUSIC+UrQMD.
It is found that among various IP-Glasma+MUSIC+UrQMD
calculations with different values of nuclear parameters,
the one using a nuclear diffuseness parameter of a$_0$ =
0.492 and a nuclear quadrupole deformation parameter of
β$_2$ = 0.207 provides a better description of the
presented flow measurements. These studies represent the
first systematic exploration of nuclear structure at TeV
energies, utilizing a comprehensive set of anisotropic flow
observables. The measurements serve as a critical
experimental benchmark for rigorously testing the interplay
between nuclear structure inputs and heavy-ion theoretical
models.},
cin = {ALI / DTL / CIT / EXM / ALICE@CERN},
ddc = {530},
cid = {I:(DE-Ds200)ALI-20080822OR105 /
I:(DE-Ds200)DTL-20051214OR031 /
I:(DE-Ds200)CIT-20110310OR121 /
I:(DE-Ds200)EXM-20080818OR100 / I:(DE-Ds200)Coll-CERN-ALICE},
pnm = {612 - Cosmic Matter in the Laboratory (POF4-612) / HGS-HIRe
- HGS-HIRe for FAIR (HGS-HIRe) / SUC-GSI-Heidelberg -
Strategic university cooperation GSI-U Heidelberg
(SUC-GSI-HE) / SUC-GSI-Frankfurt - Strategic university
cooperation GSI-U Frankfurt/M (SUC-GSI-FR) /
SUC-GSI-Darmstadt - Strategic university cooperation GSI-TU
Darmstadt (SUC-GSI-DA) / STRONG-2020 - The strong
interaction at the frontier of knowledge: fundamental
research and applications (824093)},
pid = {G:(DE-HGF)POF4-612 / G:(DE-Ds200)HGS-HIRe /
G:(DE-Ds200)SUC-GSI-HE / G:(DE-Ds200)SUC-GSI-FR /
G:(DE-Ds200)SUC-GSI-DA / G:(EU-Grant)824093},
experiment = {EXP:(DE-H253)LHC-Exp-ALICE-20150101},
typ = {PUB:(DE-HGF)16},
eprint = {2409.04343},
howpublished = {arXiv:2409.04343},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2409.04343;\%\%$},
doi = {10.1016/j.physletb.2025.139855},
url = {https://repository.gsi.de/record/364037},
}