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@ARTICLE{Sinyukov:348516,
author = {Sinyukov, Yu. M. and Shapoval, Volodymyr and Adzhymambetov,
Musfer},
title = {{S}pace–{T}ime {S}tructure of {P}article {E}mission and
{F}emtoscopy {S}cales in {U}ltrarelativistic {H}eavy-{I}on
{C}ollisions},
journal = {Universe},
volume = {9},
number = {10},
issn = {2218-1997},
address = {Basel},
publisher = {MDPI},
reportid = {GSI-2024-00340, arXiv:2310.16233},
pages = {433 -},
year = {2023},
note = {28 pages, 9 figures. 'Author edition' of the recently
published articleThe research was carried out within the NAS
of the Ukraine Targeted Research Program “Collaboration in
advanced international projects on high-energy physics and
nuclear physics”, Agreement No. 7/2023 between the NAS of
Ukraine and BITP of the NAS of Ukraine. The work was also
supported by a grant from the Simons Foundation (Grant
Number 1039151, Y.S., V.S., and M.A.). The author Yu.S. is
supported by the Excellence Initiative Research University
grant of the Warsaw University of Technology.Y.S. is also
grateful to the ExtreMe Matter Institute (EMMI) at GSI in
Darmstadt, where he was affiliated at the beginning of the
work on the current paper, and to Hanna Zbroszczyk for her
invitation to continue these studies in Warsaw University of
Technology (WUT) as the Visiting Professor. "This article is
an open access article distributed under the terms and
conditions of the Creative Commons Attribution (CC BY)
license (https://creativecommons.org/licenses/by/4.0/)."},
abstract = {The analysis of the spatiotemporal picture of particle
radiation in relativistic heavy-ion collisions in terms of
correlation femtoscopy scales, emission, and source
functions allows one to probe the character of the evolution
of the system created in the collision. Realistic models,
such as the integrated hydrokinetic model (iHKM), used in
the present work, are able to simulate the entire evolution
process of strongly interacting matter produced in
high-energy nuclear collisions. The mentioned model
describes all the stages of the system’s evolution,
including thermalisation and hydrodynamisation, which can
help researchers figure out the specific details of the
process and better understand the formation mechanisms of
certain observables. In the current paper, we investigated
the behaviour of the pion and kaon interferometry radii and
their connection with emission functions in
ultrarelativistic heavy-ion collisions at the Large Hadron
Collider within iHKM. We focused on the study of the
emission time scales at different energies for both particle
species (pions and kaons) aiming to gain deeper insight into
relation of these scales and the peculiarities of the
mentioned system’s collective expansion and decay with the
experimentally observed femtoscopy radii. One of our main
interests was the problem of the total system’s lifetime
estimation based on the femtoscopy analysis.},
keywords = {heavy ion: scattering (INSPIRE) / matter: interaction
(INSPIRE) / space-time (INSPIRE) / collective (INSPIRE) /
interferometer (INSPIRE) / interpretation of experiments:
CERN LHC Coll (INSPIRE) / formation (INSPIRE) / correlation
(INSPIRE) / lifetime (INSPIRE) / nucleus (INSPIRE) /
structure (INSPIRE) / numerical calculations (INSPIRE) /
kaon (autogen) / pion (autogen) / femtoscopy radius
(autogen) / emission function (autogen) / emission time
(autogen) / particlisation (autogen)},
cin = {EXM},
ddc = {530},
cid = {I:(DE-Ds200)EXM-20080818OR100},
pnm = {612 - Cosmic Matter in the Laboratory (POF4-612)},
pid = {G:(DE-HGF)POF4-612},
experiment = {$EXP:(DE-Ds200)no_experiment-20200803$},
typ = {PUB:(DE-HGF)16},
eprint = {2310.16233},
howpublished = {arXiv:2310.16233},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2310.16233;\%\%$},
UT = {WOS:001093538300001},
doi = {10.3390/universe9100433},
url = {https://repository.gsi.de/record/348516},
}