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Il Nuovo Cimento A (1965-1970)

, Volume 24, Issue 3, pp 275–284 | Cite as

Charge transfer in diffractive excitation models

  • H. B. Low
  • K. K. Phua
Article
  • 11 Downloads

Summary

We have calculated the charge transfer distributions and its dispersions in single and double diffractive excitation models and compared them with experimental results of pp collisions at 205 GeV/c. The double diffractive excitation model is closer to the experimental data, but we like to emphasize that, on the basis of diffractive excitation models alone, it is impossible to explain the overall charge transfer in multiparticle reactions.

Riassunto

Si sono calcolate le distribuzioni e relative dispersioni del trasferimento di carica di modelli di eccitazione diffrattiva singola e doppia e si sono confrontate con i risultati sperimentali relativi agli urti pp a 205 GeV/c. Si trova che il modello di eccitazione diffrattiva doppia è più vicino ai risultati sperimentali, ma si vuole mettere in luce che basandosi solo su modelli di eccitazione diffrattiva non è possibile spiegare l’intero trasferimento di carica in reazioni fra molte particelle.

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Literatur

  1. (1).
    T. T. Chou andC. N. Yang:Phys. Rev. D,7, 1425 (1973).CrossRefADSGoogle Scholar
  2. (2).
    C. Quigg andC. H. Thomas:Phys. Rev. D,7, 2752 (1973);P. W. Coulter andD. R. Snider:Multiperipheral predictions for charge transfer and prong cross-sections, ANL/HEP 7340 (Aug. 1973).CrossRefADSGoogle Scholar
  3. (3).
    M. Jacob andR. Slansky:Phys. Rev. D,5, 1847 (1972);R. C. Hwa andC. S. Lam:Phys. Rev. Lett.,27, 1098 (1971).CrossRefADSGoogle Scholar
  4. (4).
    J. Whitmore: paper presented at theInternational Conference on High-Energy Particle Collisions, Vanderbilt University, Nashville, Tenn. (March 1973), NAL-Conf-73/25-Exp;J. Benecke et al.:A study of charge distribution in inelastic ppcollisions, Born-Hamburg-München Collaboration MPI-PAE/EXP-EL. 29 (1973).Google Scholar

Copyright information

© Società Italiana di Fisica 1974

Authors and Affiliations

  • H. B. Low
    • 1
  • K. K. Phua
    • 1
  1. 1.Department of PhysicsNanyang UniversitySingapore

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