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@INPROCEEDINGS{ConsuegraRodriguez:476613,
      author       = {Consuegra Rodriguez, Sandra and Choudhury, Somnath and
                      Kalogeropoulos, Alexis and Perez Adan, Danyer and
                      Gallo-Voss, Elisabetta and Raspiareza, Alexei and Sreelatha
                      Pramod, Lakshmi Priya},
      title        = {{S}earch for light pseudoscalar boson pairs produced from
                      decays of the 125 {G}e{V} {H}iggs boson in final states with
                      tau leptons},
      reportid     = {PUBDB-2022-01824},
      year         = {2022},
      abstract     = {An extended Higgs sector is well motivated in several
                      Beyond the Standard Model theories. A vast set of models
                      containing two Higgs doublets plus one additional Higgs
                      singlet complex field (2HD+1S) are consistent with SM
                      measurements, constraints from searches for additional Higgs
                      bosons and supersymmetry, as well as with the measured
                      properties of the H(125) boson. The Higgs sector of the
                      2HD+1S models contains seven physical states: three CP-even,
                      two CP-odd and two charged bosons. In the context of these
                      models, the H(125) boson can decay into a pair of light
                      pseudoscalar bosons (a1), which can subsequently decay to
                      pairs of Standard Model particles. There exist scenarios
                      where a1 can have an enhanced decay rate to a pair of τ
                      leptons. A search for a pair of light bosons (a1), produced
                      from decays of 125 GeV Higgs boson, each decaying to a pair
                      of τ leptons will be presented. The search is based on
                      proton-proton collision data collected by the CMS experiment
                      during Run 2 at a centre of mass energy of 13 TeV,
                      corresponding to an integrated luminosity of 138 fb-1.
                      Model-independent upper limits at $95\%$ confidence level on
                      the 125 GeV Higgs boson production cross-section times the
                      branching fraction into the studied final state, relative to
                      the SM H(125) production cross-section, are set.
                      Model-specific upper bounds obtained as constraints on the
                      parameter space of the different benchmark scenarios within
                      the 2HDM+S will also be presented.},
      month         = {Mar},
      date          = {2022-03-21},
      organization  = {Virtual Spring Meeting of the German
                       Physical Society, (Heidelberg)
                       (Germany), 21 Mar 2022 - 25 Mar 2022},
      cin          = {CMS},
      cid          = {I:(DE-H253)CMS-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611)},
      pid          = {G:(DE-HGF)POF4-611},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)6},
      url          = {https://bib-pubdb1.desy.de/record/476613},
}