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@ARTICLE{Hayrapetyan:645861,
      author       = {Hayrapetyan, Aram and others},
      collaboration = {{CMS Collaboration}},
      title        = {{S}earch for $t$-channel scalar and vector leptoquark
                      exchange in the high-mass dimuon and dielectron spectra in
                      proton-proton collisions at $\sqrt{s}$ = 13 {T}e{V}},
      journal      = {Journal of high energy physics},
      volume       = {12},
      number       = {12},
      issn         = {1126-6708},
      address      = {Heidelberg},
      publisher    = {Springer},
      reportid     = {PUBDB-2026-00660, arXiv:2503.20023. CMS-EXO-22-013.
                      CERN-EP-2024-275},
      pages        = {52},
      year         = {2025},
      abstract     = {A search for t-channel exchange of leptoquarks (LQs) is
                      performed in dimuon and dielectron spectra using
                      proton-proton collision data collected at $\sqrt{s}=13$ TeV
                      with the CMS detector at the CERN LHC. The data correspond
                      to an integrated luminosity of 138 fb$^{−1}$. Eight
                      scenarios are considered, in which up or down quarks couple
                      to muons or electrons via a scalar or vector LQ exchange,
                      for dilepton invariant masses above 500 GeV. The LQ masses
                      are probed up to 5 TeV, beyond a regime probed by previous
                      pair-production and single-production searches. The
                      differential distributions of dilepton events are fit to
                      templates that model the nonresonant LQ exchange and various
                      standard model background processes. Limits are set on
                      LQ-fermion coupling strengths for scalar and vector LQ
                      masses in the 1–5 TeV range at 95\% confidence level,
                      establishing stringent limits on first- and
                      second-generation LQs.[graphic not available: see fulltext]},
      keywords     = {Beyond Standard Model (autogen) / Hadron-Hadron Scattering
                      (autogen) / Lepton Production (autogen)},
      cin          = {CMS},
      ddc          = {530},
      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
                      $(2019_IVF-HIDSS-0002)$ / DFG project G:(GEPRIS)390833306 -
                      EXC 2121: Quantum Universe (390833306)},
      pid          = {G:(DE-HGF)POF4-611 / $G:(DE-HGF)2019_IVF-HIDSS-0002$ /
                      G:(GEPRIS)390833306},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)16},
      eprint       = {2503.20023},
      howpublished = {arXiv:2503.20023},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2503.20023;\%\%$},
      doi          = {10.1007/JHEP12(2025)052},
      url          = {https://bib-pubdb1.desy.de/record/645861},
}