Probing the supersymmetric type III seesaw: LFV at low-energies and at the LHC

2011/04/20 by Asmâa Abada, A. Abada, A. J. R. Figueiredo +3
Engineering · Mathematics · Physics and Astronomy · #Computer science #Coupling (piping) #Dark Matter and Cosmic Phenomena #Engineering #Large Hadron Collider #Lepton #Mathematics #Minimal Supersymmetric Standard Model #Neutrino #Neutrino Physics Research #Nuclear physics #Parameter space #Particle physics #Particle physics theoretical and experimental studies #Physics #Seesaw molecular geometry #Unification #hep-ph

paper · pdf · doi:10.1007/jhep08(2011)099

published as JHEP 1108 (2011) 099 · 20 pages, 14 eps figures

arxiv created 2011/04/20 · openalex publication_date 2011/08/01 · arxiv updated 2015/03/18 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We consider a supersymmetric type III seesaw, where the additional heavy states are embedded into complete SU(5) representations to preserve gauge coupling unification. Complying with phenomenological and experimental constraints strongly tightens the viable parameter space of the model. In particular, one expects very characteristic signals of lepton flavour violation both at low-energies and at the LHC, which offer the possibility of falsifying the model.

Citations

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