In this article, we revisit the Type II seesaw mechanism based on the addition of a weak triplet scalar to the standard model. We perform a comprehensive study of its phenomenology at the LHC energies, complete with the electroweak precision constraints. We pay special attention to the doubly-charged component, object of collider searches for a long time, and show how the experimental bound on its mass depends crucially on the particle spectrum of the theory. Our study can be used as a roadmap for future complete LHC studies.
Titolo: | Type II neutrino seesaw mechanism at the LHC: The roadmap | |
Autori: | ||
Data di pubblicazione: | 2012 | |
Rivista: | ||
Abstract: | In this article, we revisit the Type II seesaw mechanism based on the addition of a weak triplet scalar to the standard model. We perform a comprehensive study of its phenomenology at the LHC energies, complete with the electroweak precision constraints. We pay special attention to the doubly-charged component, object of collider searches for a long time, and show how the experimental bound on its mass depends crucially on the particle spectrum of the theory. Our study can be used as a roadmap for future complete LHC studies. | |
Handle: | http://hdl.handle.net/11368/2900789 | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1103/PhysRevD.85.055018 | |
Appare nelle tipologie: | 1.1 Articolo in Rivista |
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