\begin{document}$t \to c V $\end{document} (\begin{document}$V=\gamma,~Z,~g$\end{document}) processes in mirror twin Higgs models with colorless top partners are studied in this paper. We report that the branching ratios of these decays can strongly affect the standard model expectations in some parameter spaces and may be detectable according to the current precision electroweak measurements. Thus, constraints on the model parameters may be obtained from the branching fraction of the decay processes, which may serve as a robust detection tool for this new physics model."> Top rare decays <i>t</i>→<i>cV</i> in mirror twin Higgs models -
  • [1]

    S. P. Martin, (1997), arXiv: hep-ph/9709356 [hep-ph]

  • [2]

    N. Arkani-Hamed, A. G. Cohen, and H. Georgi, Phys. Lett. B513, 232 (2001), arXiv:hepph/0105239[hep-ph

  • [3]

    N. Arkani-Hamed, A. Cohen, E. Katzet al., J. High Ener. Phys.0208, 021 (2002), arXiv:hep-ph/0206020[hep-ph

  • [4]

    N. Arkani-Hamed, A. Cohen, E. Katzet al., J. High Ener. Phys.0207, 034 (2002), arXiv:hep-ph/0206021[hep-ph

  • [5]

    M. Schmaltz, J. High Ener. Phys.0408, 056 (2004), arXiv:hep-ph/0407143[hep-ph

  • [6]

    M. Schmaltz and D. Tucker-Smith, Ann. Rev. Nucl. Part. Sci.55, 229 (2005), arXiv:hepph/0502182[hep-ph

  • [7]

    S. Chatrchyanet al. (CMS Collaboration), Euro. Phys. J. C73, 2677 (2013), arXiv:1308.1586[hep-ex

  • [8]

    CMS-PAS-SUS-14-011(CMS Collaboration), (2014)

  • [9]

    G. Aadet al. (ATLAS Collaboration), J. High Ener. Phys.11, 118 (2014), arXiv:1407.0583[hep-ex

  • [10]

    G. Aadet al. (ATLAS Collaboration), J. High Ener. Phys.1409, 015 (2014), arXiv:1406.1122[hep-ex

  • [11]

    Z. Chacko, H.-S. Goh, and R. Harnik, Phys. Rev. Lett.96, 231802 (2006), arXiv:hepph/0506256[hep-ph

  • [12]

    G. Burdman, Z. Chacko, H.-S. Gohet al., J. High Ener. Phys.02, 009 (2007), arXiv:hep-ph/0609152[hep-ph

  • [13]

    H. Cai, H.-C. Cheng, and J. Terning, J. High Ener. Phys.05, 045 (2009), arXiv:0812.0843[hep-ph

  • [14]

    Z. Chacko, Y. Nomura, M. Papucciet al., J. High Ener. Phys.0601, 126 (2006), arXiv:hep-ph/0510273[hep-ph

  • [15]

    S. Chang, L. J. Hall, and N. Weiner, Phys. Rev. D75, 035009 (2007), arXiv:hep-ph/0604076[hep-ph

  • [16]

    N. Craig and K. Howe, J. High Ener. Phys.1403, 140 (2014), arXiv:1312.1341[hep-ph

  • [17]

    N. Craig, S. Knapen, and P. Longhi, Phys. Rev. Lett.114, 061803 (2015), arXiv:1410.6808[hep-ph

  • [18]

    G. Burdman, Z. Chacko, R. Harniket al., Phys. Rev. D91, 055007 (2015), arXiv:1411.3310

  • [19]

    T. Hahn and M. Perez-Victoria, Comput. Phys. Commun.118, 153 (1999), T. Hahn, PoS ACAT2010, (2010) 078;http://www.feynarts.de/looptools/

  • [20]

    G. ’t Hooft and M. J. G. Veltman, Nucl. Phys. B153, 365 (1979)

  • [21]

    J. J. Cao, G. Eilam, M. Franket al., Phys. Rev. D75, 075021 (2007), arXiv:hep-ph/0702264

  • [22]

    Cheng-Wei Chiang, Ujjal Kumar Dey, and Tapoja Jha, Euro. Phys. J. Plus134, 210 (2019), arXiv:1807.01481

  • [23]

    U. K. Dey and T. Jha, Phys. Rev. D94, 056011 (2016), arXiv:1602.03286

  • [24]

    G. Abbas, A. Celis, X.-Q. Liet al., J. High Ener. Phys.06, 005 (2015), arXiv:1503.06423

  • [25]

    Shyam Balaji, arXiv:2009.03315 [hep-ph]

  • [26]

    https://twiki.cern.ch/twiki/pub/LHCPhysics/LHCTopWGSummaryPlots/fcnc_summarybsm_nov17.pdf

  • [27]

    G. Aadet al. (ATLAS Collaboration), Eur. Phys. J. C76(2), 55 (2016), arXiv:1509.00294

  • [28]

    V. Khachatryanet al. (CMS Collaboration), JHEP02, 028 (2017), arXiv:1610.03545

  • [29]

    ATLAS CollaborationCollaboration, Tech. Rep. ATLAS-CONF-2017-070, CERN, Geneva, Sep, 2017

  • [30]

    A. M. Sirunyanet al. (CMS Collaboration), JHEP07, 003 (2017), arXiv:1702.01404

  • [31]

    CMS Collaboration,Search for anomalous single top quark production in association with a photon, Tech. Rep. CMS-PAS-TOP-14-003, CERN, Geneva, 2014

  • [32]

    G. Eilam, J. L. Hewett, and A. Soni, Phys. Rev. D44, 1473 (1991), Erratum: Phys. Rev. D59, 039901 (1999)

  • [33]

    R. Gaitan, R. Martinez, and J. H. M. de Oca, Phys. Rev. D98, 035031 (2018), arXiv:1710.04262

  • [34]

    R. Gaitan, O. G. Miranda, and L. G. Cabral-Rosetti, Phys. Rev. D72, 034018 (2005), arXiv:hep-ph/0410268

  • [35]

    D. Bardhan, G. Bhattacharyya, D. Ghoshet al., Phys. Rev. D94(1), 015026 (2016), arXiv:1601.04165

  • [36]

    K. Agashe, G. Perez, and A. Soni, Phys. Rev. D75, 015002 (2007), arXiv:hep-ph/0606293

  • [37]

    T.-J. Gao, T.-F. Feng, and J.-B. Chen, J. High Ener. Phys.02, 029 (2013), arXiv:1303.0082

  • [38]

    G. A. Gonzalez-Sprinberg, R. Martinez, and J. A. Rodriguez, Euro. Phys. J. C51, 919 (2007)

  • [39]

    K. Agashe and R. Contino, Phys. Rev. D80, 075016 (2009), arXiv:0906.1542

  • [40]

    G. Liu, P. Zhou, Phys. Rev. D 84, (2011) 017702, ArXiv: 1106.1966; G. Liu, Phys. Rev. D 82, (2010) 115032, arXiv: 1007.0464; Commun. Theor. Phys. 55, (2011) 852, arXiv: 1005.1437; Science China, 53 (2010) 1992, arXiv: 1002.0659; Chin. Phys. Lett. 26, 101401 (2009), arXiv: 0903.2619; G. Liu, H. Zhang, Chin. Phys. C 32, (2008) 697, arXiv: 0708.1553; J. Cao, G. Liu, J. Yang, H. Zhang, Phys. Rev. D 76, (2007) 014004, hep-ph/0703308; J. Cao, G. Liu, J. Yang, Phys. Rev. D 70, (2004) 114035, hep-ph/0409334; Euro. Phys. J. C 41, (2005) 381, hep-ph/0311166

  • [41]

    A. Cordero-Cid, M. A. Perez, G. Tavares-Velascoet al., Phys. Rev. D70, 074003 (2004), arXiv:hep-ph/0407127

  • [42]

    A. Datta and M. Duraisamy, Phys. Rev. D81, 074008 (2010), arXiv:0912.4785

  • [43]

    J. L. Diaz-Cruz, R. Martinez, M. A. Perezet al., Phys. Rev. D41, 891 (1990)

  • [44]

    B. Mele, S. Petrarca, and A. Soddu, Phys. Lett. B435, 401 (1998), arXiv:hep-ph/9805498

  • [45]

    J. A. Aguilar-Saavedra and B. M. Nobre, Phys. Lett. B553, 251 (2003), arXiv:hep-ph/0210360

  • [46]

    J. A. Aguilar-Saavedra, Acta Phys. Polon. B35, 2695 (2004), arXiv:hep-ph/0409342

  • [47]

    K.-F. Chen, W.-S. Hou, C. Kaoet al., Phys. Lett. B725, 378 (2013), arXiv:1304.8037

  • [48]

    H. Khanpour, S. Khatibi, M. Khatiri Yanehsariet al., Phys. Lett. B775, 25 (2017), arXiv:1408.2090

  • [49]

    H. Hesari, H. Khanpour, M. Khatiri Yanehsariet al., Adv. High Energy Phys.2014, 476490 (2014), arXiv:1412.8572

  • [50]

    D. Kim and M. Park, Phys. Lett. B758, 190 (2016), arXiv:1507.03990

  • [51]

    H. Hesari, H. Khanpour, and M. Mohammadi Najafabadi, Phys. Rev. D92, 113012 (2015), arXiv:1508.07579

  • [52]

    S. Khatibi and M. Mohammadi Najafabadi, Nucl. Phys. B909, 607 (2016), arXiv:1511.00220

  • [53]

    M. Malekhosseini, M. Ghominejad, H. Khanpouret al., Phys. Rev. D98, 095001 (2018), arXiv:1804.05598

  • [54]

    S. Banerjee, M. Chala, and M. Spannowsky, Euro. Phys. J. C78, 683 (2018), arXiv:1806.02836

  • [55]

    Nuno Castro, Mikael Chala, Ana Peixotoet al., J. High Ener. Phys.10, 038 (2020), arXiv:2005.09594 [hep-ph

  • [56]

    M. Tanabashiet al. (ParticleDataGroup), Phys. Rev. D98, 030001 (2018)

  • [57]

    See e.g, Top Quark Working Group Collaboration, K. Agasheet al., Working Group Report: Top Quark, arXiv: 1311.2028

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