Il Nuovo Cimento A (1971-1996)

, Volume 35, Issue 4, pp 428–433 | Cite as

Charge transfer in a mixed two-component model

  • K. F. Loe
  • K. K. Phua
  • S. C. Chan


A mixed two-component model which assumes diffractive excitation with pionization simultaneously occuring, was used to calculate the charge transfer cross-section, the charge transfer fluctuation and the charge transfer in fixed number of forward and backward nega tive particles in various negative-charge topologies at 205 GeV/c. The fit is quite good.


Si è usato un modello misto a due componenti che assume un’eccitazione di diffrazione con una pionizzazione che avviene simultaneamente per calcolare la sezione d’urto di trasferimento di carica, la fluttuazione del trasferimento di carica e il trasferimento di cariba in un numero fisso di particelle negative dirette in avanti e all’indietro in varie topologie di cariche negative a 205 GeV/c. L’approssimazione è abbastanza buona.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. (1)a).
    L. Van Hove:Phys. Lett.,43 B, 65 (1973);ADSCrossRefGoogle Scholar
  2. (1)b).
    H. Harari andE. Rabinovier:Phys. Lett.,43 B, 49 (1973); see alsoC. Quigg:Two-component models for particle production, Lectures given at theCanadaian Institute for Particle Physics Summer School (New York, N. Y., 1973).ADSCrossRefGoogle Scholar
  3. (2)a).
    C. H. Kam, H. B. Low andK. K. Phua:A different approach for charged multiplicity distributions in hadron-hadron collisions, Nuovo Cimento (in press);Google Scholar
  4. (2)b).
    K. F. Loe, H. B. Low andK. K. Phua:Lett. Nuovo Cimento,13, 493 (1975);CrossRefGoogle Scholar
  5. (2)c).
    V. Gupta, P. K. Malthotra andD. S. Narayan:Charge transfer in ppcollisions according to a mixed two-component model, Tata preprint.Google Scholar
  6. (*).
    See also ref. (2c).Google Scholar
  7. (3).
    T. T. Chou andC. N. Yang:Phys. Rev. D,7, 1425 (1973).ADSCrossRefGoogle Scholar
  8. (4).
    C. Quigg, J. M. Wang andC. N. Yang:Phys. Rev. Lett.,28, 1290 (1972);H. B. Low andK. K. Phua:Phys. Rev. D,11, 2456 (1975).ADSCrossRefGoogle Scholar
  9. (5).
    H. B. Low andK. K. Phua:Nuovo Cimento,24 A, 584 (1974).Google Scholar
  10. (6).
    T. Kafka R. Engelmann, M. Pratap, Y. Cho, T. H. Fields, L. M. Hyman, R. Singer, L. Voyvodic, R. Walker, J. Whitmore:Phys. Rev. Lett.,34, 687 (1975).ADSCrossRefGoogle Scholar
  11. (7).
    H. Boggild et al.: papers presented byB. G. Duff at theEuropean Physical Society Conference on High-Energy Physics Held at Palermo, June 1975.Google Scholar
  12. (8).
    Preprint under preparation.Google Scholar

Copyright information

© Società Italiana di Fisica 1976

Authors and Affiliations

  • K. F. Loe
    • 1
  • K. K. Phua
    • 1
  • S. C. Chan
    • 2
  1. 1.Department of PhysicsNanyang UniversitySingapore 22Singapore
  2. 2.Department of Computer ScienceNayang UniversitySingapore 22Singapore

Personalised recommendations