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Prog. Theor. Phys. Vol. 50 No. 5 (1973) pp. 1666-1674

[ Full Text PDF : FREE ACCESS (794K) ]

Pion-Exchange Mechanism in the Inclusive Reaction γ+p→π-+ Anything

Keisho Hidaka and Akio Hosoya*

Department of Physics, University of Tokyo, Tokyo
*Department of Physics, University of Osaka, Toyonaka

(Received June 6, 1973)

Abstract:

The photon-induced inclusive reaction γ+p→π-+ anything is investigated in the beam fragmentation region on the basis of the Regge pole exchange model. It is shown that the π-Reggeon exchange mechanism reproduces both the absolute magnitude and the shape of the experimental cross section satisfactorily. This mechanism also well expalins the observed azimuthal angular correlation between the produced π- and the linear polarization vector of the incident photon.


URL : http://ptp.ipap.jp/link?PTP/50/1666/
DOI : 10.1143/PTP.50.1666

[ Full Text PDF : FREE ACCESS (794K) ] Citation:

References:

  1. A. M. Boyarski, R. Diebold, S. D. Ecklund, G. E. Fisher, Y. Murata, B. Richter and W. S. C. Williams, Phys. Rev. Lett. 22 (1969), 148[APS].
  2. S. D. Drell, Phys. Rev. Lett. 5 (1960), 278[APS]; Rev. Mod. Phys. 33 (1961), 458[APS].
  3. G. F. Chew and F. E. Low, Phys. Rev. 113 (1959), 1640[APS].
  4. K. Hidaka and A. Hosoya, Lett. Nuovo Cim. 5 (1972), 856.
  5. One of the pioneering papers studying the absolute magnitude of the inclusive reactions with the Chew-Low extrapolation is, R. G. Roberts and D. P. Roy, Phys. Lett. B 38 (1972), 507[CrossRef].
  6. K. C. Moffeit, J. Ballam, G. B. Chadwick, M. Della-Negra, R. Gearhart, J. J. Murray, P. Seyboth, C. K. Sinclair, I. O. Skillicorn, H. Spitzer, G. Wolf, H. H. Bingham, W. B. Fretter, W. J. Podolsky, M. S. Rabin, A. H. Rosenfeld, R. Windmolders, G. P. Yost and R. H. Milburn, Phys. Rev. D 5 (1972), 1603[APS].
  7. B. Wiik, SLAC preprint SLAC-PUB-992.
  8. A. Bando, Private communication.
  9. P. Estabrooks and A. D. Martin, Phys. Lett. B 42 (1972), 229[CrossRef].
  10. L. Caneschi and A. Pignotti, Phys. Rev. Lett. 22 (1969), 1219[APS].
  11. K. Kuroda and Y. Oyanagi, Lett. Nuovo Cim. 4 (1972), 627.
  12. J. Giesecke, H. J. Rothe and K. H. Mutter, Nuovo Cim. A 14 (1973), 605.
  13. H. D. I. Abarbanel and D. J. Gross, Phys. Rev. Lett. 26 (1971), 732[APS]; Phys. Rev. D 5 (1972), 699[APS].
  14. J. Ballam, G. B. Chadwick, R. Gearhart, Z. G. T. Guiragossian, J. J. Murray, P. Seyboth, C. K. Sinclair, I. O. Skillicorn, H. Spitzer, G. Wolf, H. H. Bingham, W. B. Fretter, K. C. Moffeit, W. J. Podolsky, M. S. Rabin, A. H. Rosenfeld, R. Windomolders and R. H. Milburn, Phys. Rev. D 5 (1972), 545[APS].
  15. G. C. Fox, Proceedings of the Cal. Tech. Conference on “Phenomenology in Particle Physics” (1971), p. 703.
  16. The authors have recently received data with “elastic” ρ0 contribution excluded from Dr. K. C. Moffeit (SLAC).
  17. G. Giacomelli, P. Pini and S. Stagni, CERN preprint, CERN/HERA 69-1, “A Compilation of Pion-Nucleon Scattering Data”.
  18. J. Benecke, T. T. Chou, C. N. Yang and E. Yen, Phys. Rev. 188 (1969), 2159[APS].
    R. P. Feynman, Phys. Rev. Lett. 23 (1969), 1415[APS].
  19. P. Söding, Phys. Lett. 19 (1966), 702[CrossRef].
    See also G. Wolf, DESY preprint, DESY 71/50.

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 53 No. 1 (1975) pp. 175-184 :
    Generalized Duality, π-Reggeon Exchange and Resonance Decay Effects in Inclusive Reactions
    Keisho Hidaka

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