PIRSA:15050105

Majorana Neutrinos with a look at the Sky

Peña-Garay, C. (2015). Majorana Neutrinos with a look at the Sky. Perimeter Institute. https://pirsa.org/15050105

Peña-Garay, Carlos. Majorana Neutrinos with a look at the Sky. Perimeter Institute, May. 26, 2015, https://pirsa.org/15050105 

          @misc{ pirsa_PIRSA:15050105,
            doi = {10.48660/15050105},
            url = {https://pirsa.org/15050105},
            author = {Pe{\~n}a-Garay, Carlos},
            keywords = {Particle Physics},
            language = {en},
            title = {Majorana Neutrinos with a look at the Sky},
            publisher = {Perimeter Institute},
            year = {2015},
            month = {may},
            note = {PIRSA:15050105 see, \url{https://pirsa.org}}
          }

Carlos Peña-Garay

Instituto de Fisica Corpuscular

Talk number
PIRSA:15050105
Collection
Talk Type
Subject
Abstract

Massive neutral fermions can be realized in Nature as Majorana particles. Are neutrinos Majorana particles? Our most accepted theoretical prejudice can be verified by searching for neutrinoless double-beta decay. I will overview the current knowledge of the neutrino mass spectrum and discuss theoretical scenarios where cosmological data can contribute to resolve this challenging question. Some cosmological observables sensitive to neutrino masses are outlined.