Status of a minimal composite Higgs theory

Z. Fodor, Kieran Holland, Julius Kuti, Santanu Mondal, Daniel Nogradi, Chik Him Wong

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Abstract

We analyze three sets of gauge ensembles in our extended physics program of a particularly important BSM gauge theory with a fermion doublet in the two-index symmetric (sextet) representation of the SU(3) BSM color gauge group. Our investigations include chiral symmetry breaking (χSB) in the p-regime and-regime, the mass of the composite 0++ scalar, resonance spectroscopy, new physics from gauge anomaly constraints, and the role of stable sextet BSM baryons with Electroweak interactions in dark matter searches. Important new goals include studies of the 0++ scalar entangled with Goldstone dynamics in the p-regime and the-regime, the resonance spectrum with particular attention to emerging LHC signals, like recent hints for diphoton excess at 750 GeV or diboson anomalies in the 2 TeV range. All results reported here are preliminary before journal publication including some post-conference material for the discussion.

Original languageEnglish
Article number1747001
JournalInternational Journal of Modern Physics A
Volume32
Issue number35
DOIs
Publication statusPublished - Dec 20 2017

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ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Astronomy and Astrophysics

Cite this

Fodor, Z., Holland, K., Kuti, J., Mondal, S., Nogradi, D., & Wong, C. H. (2017). Status of a minimal composite Higgs theory. International Journal of Modern Physics A, 32(35), [1747001]. https://doi.org/10.1142/S0217751X17470017