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arXiv · 1503.01618

Extending the Higgs sector: an extra singlet

S. I. Godunov·A. N. Rozanov·M. I. Vysotsky·E. V. Zhemchugov
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Abstract

An extension of the Standard Model with an additional Higgs singlet is analyzed. Bounds on singlet admixture in 125 GeV h boson from electroweak radiative corrections and data on h production and decays are obtained. Possibility of double h production enhancement at 14 TeV LHC due to heavy higgs contribution is considered.

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S. I. Godunov, A. N. Rozanov, M. I. Vysotsky, E. V. Zhemchugov. 2015-03-16. Extending the Higgs sector: an extra singlet. https://doi.org/10.1140/epjc%2Fs10052-015-3826-6

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