Ultraviolet complete technicolor and Higgs physics at LHC
Antola, M., Di Chiara, S., & Tuominen, K. (2015). Ultraviolet complete technicolor and Higgs physics at LHC. Nuclear Physics B, 899, 55-77. https://doi.org/10.1016/j.nuclphysb.2015.07.012
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Nuclear Physics BDate
2015Copyright
© 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license
(http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3.
We consider a supersymmetric model with a new strong interacting sector. The model is built on a
strongly interacting N = 4 Super Yang Mills sector, broken explicitly to N = 1 supersymmetry by embedding
within the Minimal Supersymmetric Standard Model (MSSM). Due to cancellation of global and
gauge anomalies, the model additionally features a fourth lepton superfamily. We propose a scenario where
all elementary scalars, gauging and higgsinos are decoupled at an energy scale substantially higher than the
electroweak (EW) scale, thereby avoiding the little hierarchy problem of MSSM.
We construct a low energy effective model, where EW symmetry breaking and viable mass spectrum are
produced dynamically. To test further the viability of the model, we work out the Higgs couplings as well
as the EW precision parameters and then perform a goodness of fit analysis using LHC and EW precision
data. The model fits the given experimental data at a level comparable to that of the Standard Model.
...
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Except where otherwise noted, this item's license is described as © 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license
(http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3.
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