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PIRSA:16040060

Video URL

https://pirsa.org/16040060

Secluded Neutrinos: From the Early Universe to IceCube

          @misc{ scivideos_PIRSA:16040060,
            doi = {10.48660/16040060},
            url = {https://pirsa.org/16040060},
            author = {Shoemaker, Ian},
            keywords = {Particle Physics},
            language = {en},
            title = {Secluded Neutrinos: From the Early Universe to IceCube},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2016},
            month = {apr},
            note = {PIRSA:16040060 see, \url{https://scivideos.org/pirsa/16040060}}
          }

Ian Shoemaker University of South Dakota

Talk numberPIRSA:16040060
DOI10.48660/16040060
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

Light sterile neutrinos are predicted in many theories beyond the Standard Model and may be hinted at in short-baseline data. However cosmological data seems to rule out these neutrinos. Intriguingly, this tension is ameliorated when these new neutrinos are self-interacting. I will explore the impact of this self-interaction on their evolution in the early universe and on the spectrum and flavor of IceCube's ultrahigh energy neutrinos.