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@ARTICLE{Hayrapetyan:616016,
      author       = {Hayrapetyan, Aram and others},
      collaboration = {{CMS Collaboration}},
      title        = {{S}earch for dark matter produced in association with a
                      pair of bottom quarks in proton-proton collisions at
                      $\sqrt{s}$ = 13 {T}e{V}},
      reportid     = {PUBDB-2024-06311, arXiv:2408.17336. CMS-SUS-23-008.
                      CERN-EP-2024-206},
      year         = {2024},
      note         = {Submitted to the Journal of High Energy Physics. All
                      figures and tables can be found at
                      http://cms-results.web.cern.ch/cms-results/public-results/publications/SUS-23-008
                      (CMS Public Pages)},
      abstract     = {A search for dark matter (DM) particles produced in
                      association with bottom quarks is presented. The analysis
                      uses proton-proton collision data at a center-of-mass energy
                      of $\sqrt{s}$ = 13 TeV, corresponding to an integrated
                      luminosity of 138 fb$^{-1}$. The search is performed in the
                      final state with large missing transverse momentum and a
                      pair of jets originating from bottom quarks. No significant
                      excess of data is observed with respect to the standard
                      model expectation. Results are interpreted in the context of
                      a type-II two-Higgs-doublet model with an additional light
                      pseudoscalar (2HDM+a). An upper limit is set on the mass of
                      the lighter pseudoscalar, excluding masses up to 260 GeV at
                      95\% confidence level. This is the first search at the LHC
                      to probe DM produced in association with two nonresonant
                      bottom quarks in the 2HDM+a model. Sensitivity to the
                      parameter space with the ratio of the vacuum expectation
                      values of the two Higgs doublets, $\tan\beta$, greater than
                      15 is achieved, capitalizing on the enhancement of couplings
                      between pseudoscalars and bottom quarks with high
                      $\tan\beta$.},
      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: Quantum Universe (390833306) / GRK 2497 - GRK
                      2497: Physik der schwersten Teilchen am Large Hadron
                      Collider (400140256)},
      pid          = {G:(DE-HGF)POF4-611 / $G:(DE-HGF)2019_IVF-HIDSS-0002$ /
                      G:(GEPRIS)390833306 / G:(GEPRIS)400140256},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {2408.17336},
      howpublished = {arXiv:2408.17336},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2408.17336;\%\%$},
      doi          = {10.3204/PUBDB-2024-06311},
      url          = {https://bib-pubdb1.desy.de/record/616016},
}