Electroweak right-handed neutrinos and new signals at the LHC

Details Electroweak right-handed neutrinos and new signals at the LHC Electroweak right-handed neutrinos and new signals at the LHC

2010-07-13

arxiv.org/abs/1007.2134v1

Int.J.Mod.Phys.A26:2865-2880,2011

Physics

High Energy Physics

High Energy Physics - Phenomenology

22 pages, 10 figures

Scientific paper

10.1142/S0217751X11053675

We explore in detail the Higgs phenomenology that results in a model where right-handed neutrinos have a mass scale of the order of the electroweak scale. In this model all scales arise from spontaneous symmetry breaking, and this is achieved with a Higgs sector that includes an extra Higgs singlet in addition to the standard model Higgs doublet. The scalar spectrum includes two neutral CP-even states ($h$ and $H$ with $m_{h} < m_{H}$)and a neutral CP-odd state ($\sigma$) that can be identified as a pseudo-Majoron. The parameter of the Higgs potential are constrained using a perturbativity criteria. Higgs BR and cross-sections are discussed, with special emphasis on the detection at the LHC.

Affiliated with

Also associated with

No associations

Rating

Electroweak right-handed neutrinos and new signals at the LHC does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Electroweak right-handed neutrinos and new signals at the LHC, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electroweak right-handed neutrinos and new signals at the LHC will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-351107