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@ARTICLE{Tumasyan:589172,
      author       = {Tumasyan, Armen and others},
      collaboration = {{CMS Collaboration}},
      title        = {{M}ultiplicity and transverse momentum dependence of
                      charge-balance functions in p{P}b and {P}b{P}b collisions at
                      {LHC} energies},
      reportid     = {PUBDB-2023-05107, arXiv:2307.11185. CMS-HIN-21-017.
                      CERN-EP-2023-075},
      year         = {2023},
      note         = {Submitted to the Journal of High Energy Physics. All
                      figures and tables can be found at
                      http://cms-results.web.cern.ch/cms-results/public-results/publications/HIN-21-017
                      (CMS Public Pages) DASHH ins J.},
      abstract     = {Measurements of the charge-dependent two-particle angular
                      correlation function in proton-lead (pPb) collisions at a
                      nucleon-nucleon center-of-mass energy of
                      $\sqrt{s_\mathrm{NN}}$ = 8.16 TeV and lead-lead (PbPb)
                      collisions at$\sqrt{s_\mathrm{NN}}$ = 5.02 TeV are reported.
                      The pPb and PbPb datasets correspond to integrated
                      luminosities of 186\nbinv and 0.607 nb$^{-1}$, respectively,
                      and were collected using the CMS detector at the CERN LHC.
                      The charge-dependent correlations are characterized by
                      balance functions of same- and opposite-sign particle pairs.
                      The balance functions, which contain information about the
                      creation time of charged particle pairs and the development
                      of collectivity, are studied as functions of relative
                      pseudorapidity ($\Delta \eta$) and relative azimuthal angle
                      ($\Delta \phi$), for various multiplicity and transverse
                      momentum ($p_\mathrm{T}$) intervals. A multiplicity
                      dependence of the balance function is observed in $\Delta
                      \eta$ and $\Delta \phi$ for both systems. The width of the
                      balance functions decreases towards high-multiplicity
                      collisions in the momentum region $\lt$2 GeV, for pPb and
                      PbPb results. No multiplicity dependence is observed at
                      higher transverse momentum. The data are compared with
                      HYDJET, HIJING and AMPT generator predictions, none of which
                      capture completely the multiplicity dependence seen in the
                      data.},
      keywords     = {experimental results (INSPIRE) / heavy ion: scattering
                      (INSPIRE) / p nucleus: scattering (INSPIRE) / multiplicity:
                      dependence (INSPIRE) / transverse momentum: momentum
                      spectrum (INSPIRE) / correlation: charge dependence
                      (INSPIRE) / angular correlation: two-particle (INSPIRE) /
                      CERN LHC Coll (INSPIRE) / charged particle (INSPIRE) /
                      correlation function (INSPIRE) / transverse momentum
                      dependence (INSPIRE) / rapidity (INSPIRE) / CMS (INSPIRE) /
                      impact parameter: dependence (INSPIRE)},
      cin          = {CMS},
      cid          = {I:(DE-H253)CMS-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611) /
                      HIDSS-0002 - DASHH: Data Science in Hamburg - Helmholtz
                      Graduate School for the Structure of Matter
                      $(2019_IVF-HIDSS-0002)$},
      pid          = {G:(DE-HGF)POF4-611 / $G:(DE-HGF)2019_IVF-HIDSS-0002$},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {2307.11185},
      howpublished = {arXiv:2307.11185},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2307.11185;\%\%$},
      doi          = {10.3204/PUBDB-2023-05107},
      url          = {https://bib-pubdb1.desy.de/record/589172},
}