A class of three-loop models with neutrino mass and dark matter

Chian Shu Chen, Kristian L. McDonald, Salah Nasri

Research output: Contribution to journalArticlepeer-review

48 Citations (Scopus)

Abstract

We study a class of three-loop models for neutrino mass in which dark matter plays a key role in enabling the mass diagram. The simplest models in this class have Majorana dark matter and include the proposal of Krauss, Nasri and Trodden; we identify the remaining related models, including the viable colored variants. The next-to-simplest models use either more multiplets and/or a slight modification of the loop-diagram, and predict inert N-tuplet scalar dark matter.

Original languageEnglish
Pages (from-to)388-393
Number of pages6
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume734
DOIs
Publication statusPublished - Jun 27 2014

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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