Higgsophilic gauge bosons and monojets at the LHC

Jong Soo Kim, Oleg Lebedev, Daniel Schmeier

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Sammanfattning

We consider a generic framework where the Standard Model (SM) coexists with a hidden sector endowed with some additional gauge symmetry. When this symmetry is broken by a scalar field charged under the hidden gauge group, the corresponding scalar boson generally mixes with the SM Higgs boson. In addition, massive hidden gauge bosons emerge and via the mixing, the observed Higgs-like mass eigenstate is the only known particle that couples to these hidden gauge bosons directly.
We study the LHC monojet signatures of this scenario and the corresponding constraints on the gauge coupling of the hidden gauge group as well as the mixing of the Higgs scalars.
Originalspråkengelska
Artikelnummer128
TidskriftJournal of High Energy Physics
Volym2015
Utgåva11
Antal sidor16
ISSN1029-8479
DOI
StatusPublicerad - 2015
MoE-publikationstypA1 Tidskriftsartikel-refererad

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