| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1849080 | Physics Letters B | 2015 | 5 Pages |
Abstract
In this letter, we investigate the case of a twin peak around the observed 125 GeV scalar resonance, using di-Higgs production processes at both LHC and e+e−e+e− Linear Colliders. We have shown that both at LHC and Linear Collider the triple Higgs couplings play an important role to identify this scenario; and also that this scenario can be distinguishable from any Standard Model extension by extra massive particles which might modify the triple Higgs coupling. We also introduce a criterion that can be used to rule out the twin peak scenario.
Keywords
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Physical Sciences and Engineering
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Nuclear and High Energy Physics
Authors
Amine Ahriche, Abdesslam Arhrib, Salah Nasri,