Il Nuovo Cimento (1955-1965)

, Volume 19, Issue 4, pp 837–839 | Cite as

Resonance effects in intermediate boson theory

  • P. T. Matthews
  • A. Salam
Lettere Alla Redazione


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  1. (1).
    L. Okun andB. Pontecorvo:Žurn. Ėksp. Teor. Fiz.,32, 1587 (1957).Google Scholar
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  4. (4).
    It has been remarked byLee andYang [Phys. Rev.,108, 1611 (1957)] that such a coupling is required if the Michel parameter is less than the value of 3/4 predicted by the direct coupling of two component neutrinos. The present experimental data [M. M. Block, E. Fiorini, C. Kikuchi, G. Giacomelli andS. Ratti:Proc. of 1960High Energy Physics Conf. (1960), p. 553] does not show any discrepancy within experimental errors.ADSCrossRefGoogle Scholar
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Copyright information

© Società Italiana di Fisica 1961

Authors and Affiliations

  • P. T. Matthews
    • 1
  • A. Salam
    • 1
  1. 1.Department of PhysicsImperial CollegeLondon

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