% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Acharya:250918,
      author       = {Acharya, Shreyasi and others},
      title        = {{G}eneral balance functions of identified charged hadron
                      pairs of (π,{K},p) in {P}b–{P}b collisions at
                      $\sqrt{s_{\rm {NN}}}$= 2.76 {T}e{V}},
      journal      = {Physics letters / B},
      volume       = {833},
      issn         = {0031-9163},
      address      = {Amsterdam},
      publisher    = {North-Holland Publ.},
      reportid     = {GSI-2023-00132, arXiv:2110.06566. CERN-EP-2021-199},
      pages        = {137338},
      year         = {2022},
      note         = {Phys.Lett.B 833 (2022) 137338. 20 pages, 4 captioned
                      figures, authors from page 15, published version, figures at
                      http://alice-publications.web.cern.ch/node/7428SCOAP3
                      ccby4.0},
      abstract     = {First measurements of balance functions (BFs) of all
                      combinations of identified charged hadron (π,K,p) pairs in
                      Pb–Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV
                      recorded by the ALICE detector are presented. The BF
                      measurements are carried out as two-dimensional differential
                      correlators versus the relative rapidity (Δy) and azimuthal
                      angle (Δφ) of hadron pairs, and studied as a function of
                      collision centrality. The Δφ dependence of BFs is expected
                      to be sensitive to the light quark diffusivity in the
                      quark–gluon plasma. While the BF azimuthal widths of all
                      pairs substantially decrease from peripheral to central
                      collisions, the longitudinal widths exhibit mixed behaviors:
                      BFs of ππ and cross-species pairs narrow significantly in
                      more central collisions, whereas those of KK and pp are
                      found to be independent of collision centrality. This
                      dichotomy is qualitatively consistent with the presence of
                      strong radial flow effects and the existence of two stages
                      of quark production in relativistic heavy-ion collisions.
                      Finally, the first measurements of the collision centrality
                      evolution of BF integrals are presented, with the
                      observation that charge balancing fractions are nearly
                      independent of collision centrality in Pb–Pb collisions.
                      Overall, the results presented provide new and challenging
                      constraints for theoretical models of hadron production and
                      transport in relativistic heavy-ion collisions.},
      keywords     = {hadron: model (INSPIRE) / quark gluon: plasma (INSPIRE) /
                      heavy ion: scattering (INSPIRE) / hadron: production
                      (INSPIRE) / quark: production (INSPIRE) / 2760
                      GeV-cms/nucleon (INSPIRE)},
      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)},
      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},
      experiment   = {EXP:(DE-H253)LHC-Exp-ALICE-20150101},
      typ          = {PUB:(DE-HGF)16},
      eprint       = {2110.06566},
      howpublished = {arXiv:2110.06566},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2110.06566;\%\%$},
      UT           = {WOS:000865640700011},
      doi          = {10.1016/j.physletb.2022.137338},
      url          = {https://repository.gsi.de/record/250918},
}