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Lettere al Nuovo Cimento (1971-1985)

, Volume 41, Issue 16, pp 531–535 | Cite as

Neutrino from decays of intermediate w+- and z° bosons

  • S. M. Bilenky
  • B. Pontecorvo
Article
  • 30 Downloads

Summary

In the present note we consider the following points: i) the W+- decay (and not Z°-decay !) origin of usual neutrino beams ; ii) the possible existence of ≪ sterile ≫ neutrinos and the purely phenomenological possibility (entirely out of the framework of the standard electroweak theory) that in Z°-decay there are channels in which sterile neutrinos are emitted; iii) oscillations of neutrinos of W+--decay and Z°-decay nature.

PACS

12.30 Models of weak interactions 

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Copyright information

© Società Italiana di Fisica 1984

Authors and Affiliations

  • S. M. Bilenky
    • 1
  • B. Pontecorvo
    • 1
  1. 1.Joint Institute for Nuclear ResearchDubnaUSSR

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