\begin{document}$ ^{\prime} $\end{document} heavy gauge boson and a large missing transverse momentum at the Large Hadron Collider (LHC). We consider the muonic decay of Z\begin{document}$ ^{\prime} $\end{document}. The analyzed Monte Carlo samples were the Open simulated files produced by the Compact Muon Solenoid (CMS) collaboration for proton-proton collisions, corresponding to an integrated luminosity of the LHC run-I with 19.7 fb \begin{document}$ ^{-1} $\end{document} at \begin{document}$ \sqrt{s} = $\end{document} 8 TeV. Two scenarios, namely a simplified benchmark scenario, called Dark Higgs, and the effective field theory (EFT) formalism, were used for interpretations. Limits were set on Z\begin{document}$ ^{\prime} $\end{document}, dark matter masses, and the cutoff scale of the EFT."> Search for dark matter production in association with the <i>Z' </i>boson at the LHC in <i>pp</i> collisions at <inline-formula><tex-math id="M1-2">\begin{document}$ {{\sqrt{s}}} $\end{document}</tex-math><alternatives><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/a9e095c0-f735-4168-8638-f09e6d0a3e0f/CPC-2021-0180_M1-2.jpg"/><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/a9e095c0-f735-4168-8638-f09e6d0a3e0f/CPC-2021-0180_M1-2.png"/></alternatives></inline-formula> = 8 TeV using Monte Carlo simulations -
  • [1]

    F. Zwicky, Helv. Phys. Acta6, 110-127 (1933), arXiv:iNSPIREHEP

  • [2]

    Yoshiaki Sofue and Vera Rubin, Ann. Rev. Astron. Astrophys.39, 137-174 (2001), arXiv:astro-ph/0010594][iNSPIRE-HEP

  • [3]

    Scherrer, Robert J. and Turner, Michael S, Phys. Rev. D33, 1585 (1986), arXiv:iNSPIRE-HEP

  • [4]

    Planck Collaboration, Astron. Astrophys.594, A13 (2016), arXiv:1502.01589][iNSPIRE-HEP

  • [5]

    Trimble Virginia, Annual Review of Astronomy and Astrophysics25, 425-472 (1987), arXiv:iNSPIRE-HEP

  • [6]

    Bertone Gianfranco, Hooper Dan, and Siik Joseph, Phys. Rept.405, 279-390 (2005), arXiv:hep-ph/0404175] [iNSPIRE-HEP

  • [7]

    L. Bergstrom, Rept. Prog. Phys.63, 793 (2000), arXiv:hep-ph/0002126][iNSPIRE-HEP

  • [8]

    K. Abazajian, G. M. Fuller, and M. Patel, Phys. Rev. D64, 023501 (2001), arXiv:astro-ph/0101524][iNSPIRE-HEP

  • [9]

    C. Lage and G. Farrar, JCAP2015(2), 038

  • [10]

    A. M. Sirunyanet al. (CMS Collaboration), Phys. Rev. D97, 092005 (2018), arXiv:1712.02345][hep-ex

  • [11]

    CMS Collaboration, JHEP.10, 073 (2017), arXiv:1706.03794v2] [hep-ex

  • [12]

    CMS Collaboration, JHEP03, 025 (2020), arXiv:1908.01713v2][hep-ex

  • [13]

    V. Khachatryanet al. (CMS Collaboration), Phys. Rev. D93, 052011 (2016), arXiv:1511.09375][hep-ex

  • [14]

    CMS Collaboration, Eur. Phys. J. C81, 13 (2021), arXiv:2008.04735][hep-ex

  • [15]

    Boveia Antonio and Doglioni Caterina, Ann. Rev. Nucl. Part. Sci.68, 429-459 (2018), arXiv:1810.12238][hep-ex

  • [16]

    Krovi Anirudh, Low Ian, and Zhang Yue, JHEP10, 026 (2018), arXiv:1807.07972][hep-ph

  • [17]

    Marcelo Autran, Kevin Bauer, Tongyan Linet al., Physical Review D92, 035007 (2015), arXiv:1504.01386][hep-ph

  • [18]

    Paul Langacker, Rev. Mod. Phys.81, 1199-1228 (2009), arXiv:0801.1345] [hep-ph

  • [19]

    Cheng-Wei Chiang, JHEP, (2014), arXiv:1402.5579][hep-ph

  • [20]

    Digesh Raut, PhD U. Alabama, Tuscaloosa, (2018), arXiv:iNSPIRE-HEP

  • [21]

    Robert Foot, X. G. He, H. Lew and R. R. Volkas, Phys. Rev. D50, 4571-4580 (1994), arXiv:9401250][hep-ph

  • [22]

    ATLAS Collaboration, JHEP10, 180 (2018), arXiv:1807.11471][hep-ex

  • [23]

    J. Alcarazet al. (ALEPH Collaboration, DELPHI Collaboration, L3 Collaboration, OPAL Collaboration, LEP Electroweak Working Group) (2006), hep-ex/0612034

  • [24]

    CMS Collaboration, Software Framework for CMS Open Data Analysis,http://opendata.cern.ch/docs/about-cms

  • [25]

    Aram Apyan, William Cuozzo, Markus Kluteet al., JINST15, (2020), arXiv:1907.08197][hep-ex

  • [26]

    J. Alwall, R. Frederix, S. Frixioneet al., JHEP07, 079 (2014), arXiv:1405.0301][hep-ph

  • [27]

    CMS collaboration, JINST3, S08004 (2008), arXiv:iNSPIRE-HEP

  • [28]

    CMS Physics, Technical Design Report Volume I: Detector Performance and Software, (2006)

  • [29]

    M. Mulders, Muon Reconstruction and Identification at CMS, Nuclear Physics B - Proceedings Supplements, Volume 172, 2007, Pages 205-207, ISSN 0920-5632,https://doi.org/10.1016/j.nuclphysbps.2007.08.049.

  • [30]

    CMS Collaboration, JINST7, (2012), arXiv:1206.4071][physics.ins-det

  • [31]

    CMS collaboration, Particle-Flow Event Reconstruction in CMS and Performance for Jets, Taus, and MET, Tech. Rep. CMS-PAS-PFT-09-001, CERN, Geneva, Apr, 2009

  • [32]

    CMS Collaboration, JINST10, P02006 (2015), arXiv:1411.0511] [physics.ins-det

  • [33]

    Torbjon sjostrand, stephen Mrenna and peter skands, JHEP05, 026 (2006), arXiv:hep-ph/0603175

  • [34]

    E. Re, Eur. Phys. J. C71, 1547 (2011), arXiv:1009.2450][INSPIRE

  • [35]

    CMS Collaboration, JHEP04, 025 (2015), arXiv:1412.6302][hep-ex

  • [36]

    CMS collaboration, Simulated dataset DYToMuMu M- 20 CT10 8TeV-powheg-pythia6 in AODSIM format for 2012 collision data. CERN Open Data Portal:http://opendata.cern.ch/record/774

  • [37]

    CMS collaboration, Simulated dataset TTJets FullLeptMGDecays 8TeV-madgraph in AODSIM format for 2012 collision data. CERN Open Data Portal:http://opendata.cern.ch/record/9577

  • [38]

    CMS collaboration, Simulated dataset WWJetsTo2L2Nu TuneZ2star 8TeV-madgraph-tauola in AODSIM format for 2012 collision data. CERN Open Data Portal:http://opendata.cern.ch/record/9971

  • [39]

    CMS collaboration, Simulated dataset WZJetsTo3LNu TuneZ2 8TeV-madgraph-tauola in AODSIM format for 2012 collision data. CERN Open Data Portal:http://opendata.cern.ch/record/9983

  • [40]

    CMS collaboration, Simulated dataset ZZTo4mu 8TeVpowheg-pythia6 in AODSIM format for 2012 collision data. CERN Open Data Portal:http://opendata.cern.ch/record/10071

  • [41]

    CMS Collaboration, JHEP1105, 093 (2011), arXiv:1103.0981][hep-ex

  • [42]

    https://twiki.cern.ch/twiki/bin/view/CMSPublic/SWGuideMuonId#HighPTMuon

  • [43]

    Alexender Spiridonov, An Approch To Global Vertex Fitting, DESY-IfH Zeuthen/IHEP Protvino

  • [44]

    R. Frühwirth,Application of Kalman filtering to track and vertex fitting, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Volume 262, Issues 2-3, 1987, Pages 444-450, ISSN 0168-9002,https://doi.org/10.1016/0168-9002(87)90887-4

  • [45]

    CMS Collaboration, CMS Luminosity Based on Pixel Cluster Counting - Summer 2013 Update, CMS Physics Analysis Summary CMS-PAS-LUM-13-001 (2013)

  • [46]

    Glen Cowan, Kyle Cranmer, Eilam Grosset al., Eur. Phys. J. C71, 1554 (2011), arXiv:1007.1727][physics.data-an

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