| Issue |
EPJ Web Conf.
Volume 129, 2016
QCD@Work 2016 - International Workshop on Quantum Chromodynamics - Theory and Experiment
|
|
|---|---|---|
| Article Number | 00015 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/epjconf/201612900015 | |
| Published online | 25 November 2016 | |
https://doi.org/10.1051/epjconf/201612900015
On the h → Vℓ+ ℓ− decays
1 Dipartimento di Fisica “Ettore Pancini”, Università di Napoli Federico II, Complesso Universitario di Monte, Sant’Angelo, Via Cintia, Edificio 6, I-80126 Napoli, Italy
2 INFN, Sezione di Napoli, I-80126 Napoli, Italy
* e-mail: pietro.santorelli@na.infn.it
Published online: 25 November 2016
A set of exclusive decay of the Higgs boson into a vector meson and a dilepton pair (h → Vℓ+ ℓ−, with V = ϒ, J/ψ, ϕ, and ℓ = μ, τ) are studied in the framework of the Standard Model. We have evaluated the decay rates, the dilepton mass spectra and the V longitudinal helicity fraction distributions. In the same framework, we considered the exclusive modes h → Vvv̄ and the implications of the CMS and ATLAS results for the lepton flavor-changing process h → τ+ μ− on the h → Vτ+ μ− decay modes.
© The Authors, published by EDP Sciences, 2016
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