% 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:218444,
      author       = {Acharya, S. and others},
      title        = {{E}nergy dependence and fluctuations of anisotropic flow in
                      {P}b-{P}b collisions at $ \sqrt{s_{\mathrm{{NN}}}}=5.02 $
                      and 2.76 {T}e{V}},
      journal      = {Journal of high energy physics},
      volume       = {2018},
      number       = {7},
      issn         = {1029-8479},
      address      = {[Trieste]},
      publisher    = {SISSA},
      reportid     = {GSI-2019-00422},
      pages        = {103},
      year         = {2018},
      note         = {37 pages, 17 captioned figures (+3 in Appendix), 1 table,
                      authors from page 32, submitted to JHEP, figures at
                      http://aliceinfo.cern.ch/ArtSubmission/node/4229; This
                      article is distributed under the terms of the Creative
                      CommonsAttribution License (CC-BY 4.0), which permits any
                      use, distribution and reproduction inany medium, provided
                      the original author(s) and source are credited. Article
                      funded by SCOAP3.},
      abstract     = {Measurements of anisotropic flow coefficients with two- and
                      multi-particle cumulants for inclusive charged particles in
                      Pb-Pb collisions at $ \sqrt{s_{\mathrm{NN}}}=5.02 $ and 2.76
                      TeV are reported in the pseudorapidity range |η| < 0.8 and
                      transverse momentum 0.2 < p$_{T}$ < 50 GeV/c. The full data
                      sample collected by the ALICE detector in 2015 (2010),
                      corresponding to an integrated luminosity of 12.7 (2.0)
                      μb$^{−1}$ in the centrality range 0-80\%, is analysed.
                      Flow coefficients up to the sixth flow harmonic (v$_{6}$)
                      are reported and a detailed comparison among results at the
                      two energies is carried out. The p$_{T}$ dependence of
                      anisotropic flow coefficients and its evolution with respect
                      to centrality and harmonic number n are investigated. An
                      approximate power-law scaling of the form v$_{n}$(p$_{T}$)
                      ∼ p$_{T}^{n}^{/3}$ is observed for all flow harmonics at
                      low p$_{T}$ (0.2 < p$_{T}$ < 3 GeV/c). At the same time, the
                      ratios v$_{n}$/v$_{m}^{n}^{/ }^{m}$ are observed to be
                      essentially independent of p$_{T}$ for most centralities up
                      to about p$_{T}$ = 10 GeV/c. Analysing the differences among
                      higher-order cumulants of elliptic flow (v$_{2}$), which
                      have different sensitivities to flow fluctuations, a
                      measurement of the standardised skewness of the
                      event-by-event v$_{2}$ distribution P(v$_{2}$) is reported
                      and constraints on its higher moments are provided. The
                      Elliptic Power distribution is used to parametrise
                      P(v$_{2}$), extracting its parameters from fits to
                      cumulants. The measurements are compared to different model
                      predictions in order to discriminate among initial-state
                      models and to constrain the temperature dependence of the
                      shear viscosity to entropy-density ratio.},
      keywords     = {flow: anisotropy (autogen) / heavy ion: scattering
                      (autogen) / flow: fluctuation (autogen) / fluctuation:
                      anisotropy (autogen) / temperature dependence (autogen) /
                      transverse momentum (autogen) / energy dependence (autogen)
                      / charged particle (autogen) / elliptic flow (autogen) /
                      initial state (autogen) / higher-order (autogen) /
                      sensitivity (autogen) / viscosity (autogen) / rapidity
                      (autogen) / scaling (autogen) / ALICE (autogen)},
      cin          = {ALI / DTL / CIT / EXM},
      ddc          = {530},
      cid          = {I:(DE-Ds200)ALI-20080822OR105 /
                      I:(DE-Ds200)DTL-20051214OR031 /
                      I:(DE-Ds200)CIT-20110310OR121 /
                      I:(DE-Ds200)EXM-20080818OR100},
      pnm          = {612 - Cosmic Matter in the Laboratory (POF3-612) /
                      HGF-IVF-VH-GS-201 - HGS-HIRe : (HGF-IVF-VH-GS-201) /
                      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) / OAGSI - Open Access Publikation mit
                      Unterstützung des GSI Helmholtzzentrums für
                      Schwerionenforschung (OAGSI)},
      pid          = {G:(DE-HGF)POF3-612 / G:(DE-Ds200)HGF-IVF-VH-GS-201 /
                      G:(DE-Ds200)SUC-GSI-HE / G:(DE-Ds200)SUC-GSI-FR /
                      G:(DE-Ds200)SUC-GSI-DA / G:(DE-Ds200)OAGSI},
      typ          = {PUB:(DE-HGF)16},
      eprint       = {1804.02944},
      howpublished = {arXiv:1804.02944},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1804.02944;\%\%$},
      UT           = {WOS:000439190500006},
      doi          = {10.1007/JHEP07(2018)103},
      url          = {https://repository.gsi.de/record/218444},
}