% 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{Aad:601869,
      author       = {Aad, Georges and others},
      collaboration = {{ATLAS Collaboration}},
      title        = {{I}nclusive and differential cross-section measurements of
                      $t\bar{t}{Z}$ production in $pp$ collisions at $\sqrt{s}=13$
                      {T}e{V} with the {ATLAS} detector, including {EFT} and
                      spin-correlation interpretations},
      reportid     = {PUBDB-2024-00381, arXiv:2312.04450. CERN-EP-2023-252},
      year         = {2023},
      note         = {101 pages in total, author list starting page 84, 31
                      figures, 27 tables, submitted to JHEP. All figures including
                      auxiliary figures are available at
                      http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/TOPQ-2020-20},
      abstract     = {Measurements of both the inclusive and differential
                      production cross sections of a top-quark-top-antiquark pair
                      in association with a $Z$ boson ($t\bar{t}Z$) are presented.
                      Final states with two, three or four isolated leptons
                      (electrons or muons) are targeted. The measurements use the
                      data recorded by the ATLAS detector in $pp$ collisions at
                      $\sqrt{s}=13$ TeV at the Large Hadron Collider during the
                      years 2015-2018, corresponding to an integrated luminosity
                      of $140$ fb$^{-1}$. The inclusive cross section is measured
                      to be $\sigma_{t\bar{t}Z}= 0.86 \pm 0.04~\mathrm{(stat.)}
                      \pm 0.04~\mathrm{(syst.)}~$pb and found to be in agreement
                      with the most advanced Standard Model predictions. The
                      differential measurements are presented as a function of a
                      number of observables that probe the kinematics of the
                      $t\bar{t}Z$ system. Both the absolute and normalised
                      differential cross-section measurements are performed at
                      particle level and parton level for specific fiducial
                      volumes, and are compared with NLO+NNLL theoretical
                      predictions. The results are interpreted in the framework of
                      Standard Model effective field theory and used to set limits
                      on a large number of dimension-6 operators involving the top
                      quark. The first measurement of spin correlations in
                      $t\bar{t}Z$ events is presented: the results are in
                      agreement with the Standard Model expectations, and the null
                      hypothesis of no spin correlations is disfavoured with a
                      significance of $1.8$ standard deviations.},
      keywords     = {top, pair production (INSPIRE) / spin, correlation
                      (INSPIRE) / p p, scattering (INSPIRE) / cross section,
                      measured (INSPIRE) / effective field theory (INSPIRE) /
                      ATLAS (INSPIRE) / differential cross section (INSPIRE) / TeV
                      (INSPIRE) / muon (INSPIRE) / electron (INSPIRE) / lepton
                      (INSPIRE) / CERN LHC Coll (INSPIRE) / kinematics (INSPIRE) /
                      parton (INSPIRE)},
      cin          = {ATLAS},
      cid          = {I:(DE-H253)ATLAS-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611)},
      pid          = {G:(DE-HGF)POF4-611},
      experiment   = {EXP:(DE-H253)LHC-Exp-ATLAS-20150101},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {2312.04450},
      howpublished = {arXiv:2312.04450},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2312.04450;\%\%$},
      doi          = {10.3204/PUBDB-2024-00381},
      url          = {https://bib-pubdb1.desy.de/record/601869},
}