[SEMINARI]: Dr. A. Kusenko, "Pulsar velocities and neutrinos"

[Arcadi Santamaria]

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                              S E M I N A R I

            [Image]    Departament de Física Teòrica     [Image]
                          Universitat de València
                      46100 Burjassot (València) Spain

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                         Pulsar velocities and neutrinos

                              Alexander Kusenko

                                   (CERN)

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                     Aula de Seminaris de Física Teòrica
                     Monday 01 of June of 1998 at 04:00
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                                    Resum

 Neutrino oscillations, biased by the magnetic field, alter the shape of the
  neutrinosphere in a cooling protoneutron star emerging from the supernova
collapse. The resulting anisotropy in the momentum of outgoing neutrinos can
   be the origin of the observed proper motions of pulsars. The connection
    between the pulsars velocities and neutrino oscillations results in a
           prediction for the tau neutrino mass of order 100 eV.

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