Real and complex fundamental partial compositeness

Alessandro Agugliaro*, Francesco Sannino

*Kontaktforfatter for dette arbejde

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Abstrakt

We complete the analysis of the effective field theory at the electroweak scale for minimal models of fundamental partial compositeness. Specifically, we consider fermions in the complex and real representation of the gauge group underlying the composite Higgs dynamics, since the pseudo real representation was investigated earlier. The minimal models feature the cosets SU(4)×SU(4)/SU(4)D and SU(5)/SO(5) respectively for the complex and real representations. We determine the vacuum alignment, the electroweak precision constraints as well as additional collider constraints. We finally discuss the main differences among the different models of minimal partial compositeness.

OriginalsprogEngelsk
Artikelnummer166
TidsskriftJournal of High Energy Physics
Vol/bind2020
Udgave nummer7
ISSN1126-6708
DOI
StatusUdgivet - jul. 2020

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