Lettere al Nuovo Cimento (1971-1985)

, Volume 3, Issue 17, pp 693–697 | Cite as

The reaction e+e-→ π+π-π +π+ and the σ′-meson

  • A. Bramòn
  • M. Greco


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. (1).
    G. Barbarino, F. Ceradini, M. Conversi, M. Grilli, E. Iarocci, M. Nigro, L. Paoluzi, R. Santonico, P. Spillantini, L. Trasatti, V. Valente, R. Visentin and G. T. Zorn: Lett. Nuovo Cimento, 3, 689 (1972).CrossRefGoogle Scholar
  2. (2).
    J. Lefrançois: talk given at the 1971 Intern. Symp. on Electron and Photon Interactions at High Energies, Cornell University (Ithaca, 1971).Google Scholar
  3. (3).
    J. Layssac and F. M. Renard: Lett. Nuovo Cimento, 1, 197 (1971).CrossRefGoogle Scholar
  4. (4).
    M. T. Vaughn and P. J. Polito: Lett. Nuovo Cimento, 1, 74 (1971).CrossRefGoogle Scholar
  5. (5).
    G. Veneziano: Nuovo Cimento, 57 A, 190 (1968); J. A. Shapiro: Phys. Rev., 179, 1345 (1969).ADSCrossRefMATHGoogle Scholar
  6. (6).
    A. Bramòn and M. Greco: Lett. Nuovo Cimento, 1, 739 (1971).CrossRefGoogle Scholar
  7. (7).
    A similar analysis of the three related processes has been done by R. A. Brandt and G. Preparata: Phys. Rev. Lett., 25, 1530 (1970), by using operator product expansions techniques.MathSciNetADSCrossRefGoogle Scholar
  8. (8).
    Particle Data Group: Rev. Mod. Phys., 43 (April 1971).Google Scholar
  9. (10).
    J. E. Augustin, D. Benaksas, J. C. Bizot, J. Buon, B. Delcourt, V. Gracco, J. Haissinski, J. Jean Jean, D. Lalanne, F. Laplanche, J. Lefrançois, P. Lehmann, P. Marin, H. Nguyen Ngoc, J. Perez-y-Jorba, F. Richard, F. Rumpf, E. Silva, S. Tavernier and D. Treille: Phys. Lett., 28 B, 503 (1969).ADSCrossRefGoogle Scholar
  10. (12).
    See, for example, R. Marshall: Proceedings of the Daresbury Study Weekend (June 1970).Google Scholar
  11. (13).
    A. Bramòn and M. Greco: Journ. Phys., C 3, 93 (1971).Google Scholar
  12. (14).
    M. Davier, I. Derado, D. C. Fries, F. F. Liu, R. F. Mozley, A. C., Odian, J. Park, W. P. Swanson, F. Villa and D. Yount: SLAC Preprint (June 1971).Google Scholar
  13. (15).
    J. Park, M. Davier, I. Derado, D. C. Fried, F. F. Liu, R. F. Moziey, A. C. Odian, W. P. Swanson, F. Villa and D. Yount: SLAC-PUB-972 (1971).Google Scholar
  14. (16).
    G. Altarelli and G. Preparata: University of Rome preprint n. 300 (1971).Google Scholar
  15. (17).
    D. O. Caldwell, V. B. Elings, W. P. Hesse, R. J. Morrison, F. V. Murphy, B. W. Worster and D. E. Yount: Phys. Rev. Lett., 25, 609 (1970); G. Buschhorn, L. Criegee, L. Dubal, G. Franke, G. Geweniger, P. Heide, R. Kotthaus, G. Poelz, U. Timm, K. Wegener, H. Werner, M. Woug and W. Zimmermann: Phys. Lett., 33 B, 241 (1970).ADSCrossRefGoogle Scholar
  16. (18).
    See, for example, H. Suura: Phys. Rev. Lett., 23, 551 (1969).ADSCrossRefGoogle Scholar

Copyright information

© Società Italiana di Fisica 1972

Authors and Affiliations

  • A. Bramòn
    • 1
  • M. Greco
    • 1
  1. 1.Laboratori Nazionali del CNENFrascati

Personalised recommendations