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A Five Pole Fit to the Proton and Neutron Electromagnetic form Factors and its Implications for the Reaction n̄n→e+e-

  • Paolo Cesselli
  • Massimo Nigro
  • Cesare Voci
Part of the Ettore Majorana International Science Series book series (EMISS, volume 17)

Abstract

We have attempted a five pole fit1 to existing data on the electromagnetic form factors of the proton and the neutron, in the space-like and in the time-like regions. The aim of this work is to prepare an analysis for the new data that will be produced at LEAR and to investigate the feasibility of a neutron form factor measurement in the time-like region.

Keywords

Form Factor Vector Meson Electromagnetic Form Factor Proton Form Factor Pauli Form Factor 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Mehrotra and Roos, Report Series in Physics 97 (1975), Univ. of HelsinkiGoogle Scholar
  2. 2.
    B. Delcourt, J.C. Bizot, D. Bisello, J. Buon, A. Cordier, I. Derado, L. Fayard, F. Mane, J.L. Bertrand, P. Eschstruth, J. Jeanjean, M. Jeanjean, J.C. Parvan, M. Ribes, F. Rumpf, Proceedings of the 1981 International Symposium on Lepton and Proton Interactions at High Energy, Bonn, 205.Google Scholar
  3. 3.
    Krohn and Ringo, PR D5:1305 (1973)Google Scholar
  4. 4.
    Höhler and Pietarinen PL 53B:471 (1975)Google Scholar
  5. 5.
    Massam and Zichichi, NC 43:1137 (1966)CrossRefGoogle Scholar
  6. 6.
    M.M. Nagels, J.J. de Swart, H. Nielsen, G.C. Oades, J.L. Pietersen, B. Tromborg, G. Gustafson, A.C. Irving, C. Jarlskog, W. Pfeil, H. Pilkuhn, F. Steiner, L. Tauscher, NP B109:l (1976)Google Scholar
  7. 7.
    G. Ebel, A. Müllenssefen, H. Pilkuhn, F. Steiner, D. Wegener, M. Gourdin, C. Michael, J.L. Pietersen, M. Roos, B.R. Martin, G.C. Oades, J.J. de Swart, NP B33:317 (1971)Google Scholar
  8. 8.
    Körner and Kuroda, PR D16:2165 (1977), find a similar result.Google Scholar
  9. 8a.
    Parida, PR D19:3320 (1979)Google Scholar
  10. 8b.
    S. Galster, H. Klein, J. Moritz, K.H. Schmidt, D. Wegener, NP B32:221 (1971)Google Scholar
  11. 9.
    C. Voci, Proceedings of the 5th European Symposium on Nucleon Antinucleon Interactions, Bressanone (1980) 703Google Scholar
  12. 10.
    G. Bardin, C. Burgun, P. Dalpiaz, P.F. Dalpiaz, J.P. De Brion, M. De Giorgi, J. Derré, J. Duclos, J.L. Faure, F. Gasparini, M. Huet, S. Limentani, A.T, Meneguzzo, E. Pauli, M. Posocco, L. Tecchio, C. Voci, Proceedings of this Workshop.Google Scholar
  13. 11.
    A. Zichichi, S.M. Berman, N. Cabibbo, R. Gatto, NC 24:170 (1962)CrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1984

Authors and Affiliations

  • Paolo Cesselli
    • 1
  • Massimo Nigro
    • 1
  • Cesare Voci
    • 1
  1. 1.Istituto di Fisica and Istituto Nazionale di Fisica NuclearePadovaItaly

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