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@MISC{Collaboration:356816,
author = {{ALICE Collaboration}},
title = {{P}rompt and non-prompt {J}$/\psi$ production at
midrapidity in {P}b$-${P}b collisions at
$\sqrt{s_{\mathrm{{NN}}}}$ = 5.02 {T}e{V}},
reportid = {GSI-2025-00199},
year = {2024},
note = {Journal Article GSI record: GSI-2025-00198},
abstract = {The transverse momentum ($p_T$) and centrality dependence
of the nuclear modification factor $R_{AA}$ of prompt and
non-prompt J/$\psi$, the latter originating from the weak
decays of beauty hadrons, have been measured by the ALICE
collaboration in Pb--Pb collisions at 5.02 TeV. The
measurements are carried out through the e^+e^- decay
channel at midrapidity ($|y| $ 5~\GeVc, which becomes
stronger with increasing collision centrality. The results
are consistent with similar LHC measurements in the
overlapping $p_T$ intervals, and cover the kinematic region
down to $p_T$ = 1.5 \GeVc at midrapidity, not accessible by
other LHC experiments. The suppression of prompt J/$\psi$ in
central and semicentral collisions exhibits a decreasing
trend towards lower transverse momentum, described within
uncertainties by models implementing J/$\psi$ production
from recombination of c and $\overline{\rm c}$ quarks
produced independently in different partonic scatterings. At
high transverse momentum, transport models including
quarkonium dissociation are able to describe the suppression
for prompt J/$\psi$. For non-prompt J/$\psi$, the
suppression predicted by models including both collisional
and radiative processes for the computation of the
beauty-quark energy loss inside the quark--gluon plasma is
consistent with measurements within uncertainties.},
cin = {ALI / DTL / CIT / EXM / ALICE@CERN},
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)32},
doi = {10.17182/HEPDATA.146723},
url = {https://repository.gsi.de/record/356816},
}