Implementation of the type III seesaw model in FeynRules/MadGraph and prospects for discovery with early LHC data

The European Physical Journal C

Carla Biggio¹  Florian Bonnet² 

[1] Institut de Física d’Altes Energies, Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain;Istituto Nazionale di Fisica Nucleare, Sezione di Padova, via Marzolo 8, 35131, Padova, Italy;

关键词: Invariant Mass;    Yukawa Coupling;    Neutrino Masse;    Production Cross Section;    High Energy Phys;   

DOI  :  10.1140/epjc/s10052-012-1899-z

来源: Springer

【 摘 要 】

We discuss the implementation of the “minimal” type III seesaw model, i.e. with one fermionic triplet, in FeynRules/MadGraph. This is the first step in order to realize a real study of LHC data recorded in the LHC detectors. With this goal in mind, we comment on the possibility of discovering this kind of new physics at the LHC running at 7 TeV with a luminosity of few fb−1.

【 授权许可】

CC BY