Constraints on Majorana dark matter from a fourth lepton family
(2014)
Journal Article
Hapola, T., Järvinen, M., Kouvaris, C., Panci, P., & Virkajärvi, J. (2014). Constraints on Majorana dark matter from a fourth lepton family. Journal of Cosmology and Astroparticle Physics, 2014(02), Article 050. https://doi.org/10.1088/1475-7516/2014/02/050
We study the possibility of dark matter in the form of heavy neutrinos from a fourth lepton family with helicity suppressed couplings such that dark matter is produced thermally via annihilations in the early Universe. We present all possible constra... Read More about Constraints on Majorana dark matter from a fourth lepton family.