New decay modes of heavy Higgs bosons in a two Higgs doublet model with vectorlike leptons

Dermíšek, Radovan; Lunghi, Enrico; Shin, Seodong

doi:10.1007/JHEP05(2016)148

Title: New decay modes of heavy Higgs bosons in a two Higgs doublet model with vectorlike leptons

Journal Article · Wed May 25 00:00:00 EDT 2016 · Journal of High Energy Physics (Online)

DOI:https://doi.org/10.1007/JHEP05(2016)148· OSTI ID:1358566

Dermíšek, Radovan ^[1]; Lunghi, Enrico ^[2]; Shin, Seodong ^[2]

Indiana Univ., Bloomington, IN (United States); Seoul National Univ., Seoul (Korea, Republic of)
Indiana Univ., Bloomington, IN (United States)

In models with extended Higgs sector and additional matter fields, the decay modes of heavy Higgs bosons can be dominated by cascade decays through the new fermions rendering present search strategies ineffective. Here, we investigate new decay topologies of heavy neutral Higgses in two Higgs doublet model with vectorlike leptons. We also discus constraints from existing searches and discovery prospects. Among the most interesting signatures are monojet, mono Z, mono Higgs, and Z and Higgs bosons produced with a pair of charged leptons.

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Research Organization:: Indiana Univ., Bloomington, IN (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP)

Grant/Contract Number:: SC0010120

OSTI ID:: 1358566

Journal Information:: Journal of High Energy Physics (Online), Vol. 2016, Issue 5; ISSN 1029-8479

Publisher:: Springer BerlinCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 15 works

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References (29)

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Title: New decay modes of heavy Higgs bosons in a two Higgs doublet model with vectorlike leptons

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