A singlet-triplet extension for the Higgs search at LEP and LHC
Autor: | Basso, L., Fischer, O., van der Bij, J. J. |
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Rok vydání: | 2012 |
Předmět: | |
Druh dokumentu: | Working Paper |
DOI: | 10.1209/0295-5075/101/51004 |
Popis: | We describe a simple extension of the standard model, containing a scalar singlet and a triplet fermion. The model can explain the possible enhancement in the decay $H \rightarrow \gamma \gamma$ at the LHC together with the excess found in the Higgs boson search at LEP2. The structure of the model is motivated by a recent argument, that was used to explain the number of fermion generations. For the sake of completenes we also considered the contributions from higher multiplets. Comment: 12 pages, 2 figures |
Databáze: | arXiv |
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