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@ARTICLE{Hayrapetyan:646905,
      author       = {Hayrapetyan, Aram and others},
      collaboration = {{CMS Collaboration}},
      title        = {{S}earch for a narrow resonance with a mass between 10 and
                      70 {G}e{V} decaying to a pair of photons in proton-proton
                      collisions at $\sqrt{s}$ = 13 {T}e{V}},
      reportid     = {PUBDB-2026-00972, arXiv:2603.03250. CMS-HIG-24-014.
                      CERN-EP-2026-007},
      year         = {2026},
      note         = {Submitted to Physical Review D. All figures and tables can
                      be found at
                      http://cms-results.web.cern.ch/cms-results/public-results/publications/HIG-24-014
                      (CMS Public Pages)},
      abstract     = {The existence of a new spin-zero particle with a mass below
                      the electroweak scale is predicted by several theoretical
                      models. Searches for resonant production of photon pairs at
                      the LHC are able to probe these models. We present a search
                      for a narrow resonance produced through gluon fusion that
                      decays into a pair of photons with an invariant mass between
                      10 and 70 GeV, using a proton-proton collision data set from
                      the CMS experiment. This data set, corresponding to an
                      integrated luminosity of 54.4 fb$^{-1}$, was recorded in
                      2018 at a center-of-mass energy of 13 TeV using a newly
                      introduced diphoton trigger that enabled exploration of the
                      low-mass diphoton spectrum. No significant excess above the
                      expected background is observed. Upper limits are set on the
                      product of the gluon fusion production cross section and the
                      branching fraction of the diphoton decay of a narrow
                      resonance. An interpretation of these limits within an
                      effective field theory framework for axion-like particles is
                      also provided.},
      cin          = {CMS},
      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: Das Quantisierte Universum II (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)25},
      eprint       = {2603.03250},
      howpublished = {arXiv:2603.03250},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2603.03250;\%\%$},
      doi          = {10.3204/PUBDB-2026-00972},
      url          = {https://bib-pubdb1.desy.de/record/646905},
}