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@ARTICLE{Hayrapetyan:612175,
      author       = {Hayrapetyan, Aram and others},
      collaboration = {{CMS Collaboration}},
      title        = {{M}easurement of inclusive and differential cross sections
                      for {W}$^+${W}$^-$ production in proton-proton collisions at
                      $\sqrt{s}$ = 13.6 {T}e{V}},
      reportid     = {PUBDB-2024-05188, arXiv:2406.05101. CMS-SMP-24-001.
                      CERN-EP-2024-129},
      year         = {2024},
      note         = {Submitted to Physics Letters B. All figures and tables can
                      be found at
                      http://cms-results.web.cern.ch/cms-results/public-results/publications/SMP-24-001
                      (CMS Public Pages)},
      abstract     = {Measurements at $\sqrt{s}$ = 13.6 TeV of the opposite-sign
                      W boson pair production cross section in proton-proton
                      collisions are presented. The data used in this study were
                      collected with the CMS detector at the CERN LHC in 2022, and
                      correspond to an integrated luminosity of 34.8 fb$^{-1}$.
                      Events are selected by requiring one electron and one muon
                      of opposite charge. A maximum likelihood fit is performed on
                      signal- and background-enriched data categories defined by
                      the flavour and charge of the leptons, the number of jets,
                      and number of jets originating from b quarks. An inclusive
                      W$^+$W$^-$ production cross section of 125.7 $\pm$ 5.6 pb is
                      measured, in agreement with standard model predictions.
                      Cross sections are also reported in a fiducial region close
                      to that of the detector acceptance, both inclusively and
                      differentially, as a function of the jet multiplicity in the
                      event. For first time in proton-proton collisions, WW events
                      with at least two reconstructed jets are studied and
                      compared with recent theoretical predictions.},
      keywords     = {p p: scattering (INSPIRE) / p p: colliding beams (INSPIRE)
                      / W: pair production (INSPIRE) / W: leptonic decay (INSPIRE)
                      / lepton: charge (INSPIRE) / lepton: flavor (INSPIRE) / jet:
                      multiplicity (INSPIRE) / jet: bottom (INSPIRE) / category
                      (INSPIRE) / muon (INSPIRE) / CMS (INSPIRE) / CERN Lab
                      (INSPIRE) / acceptance (INSPIRE) / electron (INSPIRE) / CERN
                      LHC Coll (INSPIRE) / channel cross section: measured
                      (INSPIRE) / differential cross section: measured (INSPIRE) /
                      multiplicity: dependence (INSPIRE) / statistical analysis
                      (INSPIRE) / data analysis method (INSPIRE) / experimental
                      results (INSPIRE) / 13600 GeV-cms (INSPIRE)},
      cin          = {CMS},
      cid          = {I:(DE-H253)CMS-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611) / DFG
                      project 390833306 - EXC 2121: Quantum Universe (390833306) /
                      GRK 2497 - GRK 2497: Physik der schwersten Teilchen am Large
                      Hadron Collider (400140256)},
      pid          = {G:(DE-HGF)POF4-611 / G:(GEPRIS)390833306 /
                      G:(GEPRIS)400140256},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {2406.05101},
      howpublished = {arXiv:2406.05101},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2406.05101;\%\%$},
      doi          = {10.3204/PUBDB-2024-05188},
      url          = {https://bib-pubdb1.desy.de/record/612175},
}