arXiv:0904.3244·v1·High Energy Physics — Phenomenology
Right-handed neutrino magnetic moments
Alberto Aparici🇪🇸 · Kyungwook Kim🇺🇸 · Arcadi Santamaria🇪🇸 · Jose Wudka🇺🇸
Abstract
We discuss the phenomenology of the most general effective Lagrangian, up to operators of dimension 5, build with standard model fields and interactions including right-handed neutrinos. In particular we find there is a dimension 5 electroweak moment operator of right-handed neutrinos, not discussed previously in the literature, which could have interesting phenomenological consequences.
Comments: 34 pages, 8 figures