Cascade decays of heavy Higgs bosons through vectorlike quarks in two Higgs doublet models
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DOI: 10.1007/jhep03(2020)029
Abstract: We study cascade decays of heavy neutral Higgs bosons through vectorlike quarks. We focus on scenarios where decay modes into pairs of vectorlike quarks are not kinematically open which extends the sensitivity of the LHC… read more here.
Keywords: decay modes; decays heavy; bosons vectorlike; cascade decays ... See more keywords
Signals with six bottom quarks for charged and neutral Higgs bosons
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DOI: 10.1007/jhep07(2020)241
Abstract: In extensions of two Higgs doublet models with vectorlike quarks, the decays of vectorlike quarks may easily be dominated by cascade decays through charged or neutral Higgs bosons leading to signatures with 6 top or… read more here.
Keywords: charged neutral; bottom quarks; neutral higgs; vectorlike quarks ... See more keywords
Erratum to: Hunting for vectorlike quarks
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DOI: 10.1007/jhep10(2020)058
Abstract: The two lower panels of figure 1 are mildly modified while all other numerical results are unaffected. In tables 3–5 we adopt a more useful parameterization for the branching ratios in the case of a… read more here.
Keywords: erratum hunting; vectorlike quarks; hunting vectorlike;
Exotic vectorlike quark phenomenology in the minimal linear σ model
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DOI: 10.1103/physrevd.101.035015
Abstract: Extensions of the Standard Model that include vectorlike quarks commonly also include additional particles that may mediate new production or decay modes. Using the minimal linear σ model as an example, which reduces to the… read more here.
Keywords: minimal linear; vectorlike quarks; model; phenomenology ... See more keywords
APS : Vectorlike quarks and heavy colored bosons at the LHC
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DOI: 10.1103/physrevd.97.055002
Abstract: We investigate the production of heavy colored scalars and vectors and their relevance at the LHC for the study of vectorlike quarks (T). These colored states (C) are present in a large number of extensions… read more here.
Keywords: vectorlike quarks; aps vectorlike; quarks heavy; heavy colored ... See more keywords