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Low-energy photoproduction of \(\omega\)-mesons

  • J. Barth
  • W. Braun
  • J. Ernst
  • K.-H. Glander
  • J. Hannappel
  • N. Jöpen
  • H. Kalinowsky
  • F. J. Klein
  • F. Klein
  • E. Klempt
  • R. Lawall
  • J. Link
  • D. Menze
  • W. Neuerburg
  • M. Ostrick
  • E. Paul
  • H. van Pee
  • I. Schulday
  • W. J. Schwille
  • B. Wiegers
  • F. W. Wieland
  • J. Wißkirchen
  • C. Wu
OriginalPaper

Abstract.

The photoproduction of the vector meson \(\omega\) has been studied between threshold and W = 2.4 GeV with the SAPHIR detector at the Bonn electron stretcher ring ELSA. Besides, the total cross-sections angular distributions in the CMS and decay angular distributions in the helicity and Gottfried-Jackson systems have been measured.

Keywords

Angular Distribution Vector Meson Decay Angular Distribution Stretcher Ring Electron Stretcher 
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.
    J. Barth, Photoproduktion von \(\omega\)- und \(\mathrm{\Phi}\)-Mesonen bei Photonenergien bis 2.6 GeV, PhD Thesis (German), BONN-IR-02-06, Bonn University, May 2002, ISSN-0172-8741.Google Scholar
  2. 2.
    J. Ballam, Phys. Rev. D 7, 3150 (1973).CrossRefGoogle Scholar
  3. 3.
    R. Koniuk, Nucl. Phys. B 195, 452 (1982)CrossRefGoogle Scholar
  4. 4.
    W.J. Schwille, Nucl. Instrum. Methods Phys. Res. A 344, 470 (1994).CrossRefGoogle Scholar
  5. 5.
    Aachen-Berlin-Bonn-Hamburg-Heidelberg-München Collaboration, Phys. Rev. 175, 1669 (1968).CrossRefGoogle Scholar
  6. 6.
    Aachen-Hamburg-Heidelberg-München Collaboration, Nucl. Phys. B 108, 45 (1976).CrossRefGoogle Scholar
  7. 7.
    Particle Data Group (D.E. Groom), Eur. Phys. J. C 15, 1 (2000), (URL: http://pdg.lbl.gov).Google Scholar
  8. 8.
    K. Schilling, P. Seyboth, G. Wolf, Nucl. Phys. B 15, 397 (1970).CrossRefGoogle Scholar
  9. 9.
    W.E. Frahn, R.H. Venter, Ann. Phys. (N.Y.) 24, (1963)Google Scholar
  10. 10.
    F.J. Gilman, J. Pumplin, A. Schwimmer, L. Stodolsky, Phys. Lett. B 31, 387 (1970).CrossRefGoogle Scholar
  11. 11.
    ZEUS Collaboration, Z. Phys. C 73, 73 (1996).CrossRefGoogle Scholar
  12. 12.
    B. Friman, M. Soyeur, Nucl. Phys. A 600, 477 (1996).CrossRefGoogle Scholar
  13. 13.
    Y. Oh, Phys. Rev. C 63, 025201 (2001).CrossRefGoogle Scholar
  14. 14.
    Q. Zhao, Phys. Rev. C 58, 2393 (1998).CrossRefGoogle Scholar
  15. 15.
    Q. Zhao, Phys. Lett. B 436, 42 (1998).CrossRefGoogle Scholar
  16. 16.
    Q. Zhao, Phys. Rev. C 63, 025203 (2001).CrossRefGoogle Scholar
  17. 17.
    G. Penner, PhD Thesis, Justus Liebig Universität Gießen, Fachbereich 07, 2002Google Scholar
  18. 18.
    F.-J. Klein, \(\pi\)N Newsl. 14, 141 (1998).Google Scholar
  19. 19.
    H.R. Crouch, Phys. Rev. 155, 1476 (1967).Google Scholar
  20. 20.
    J.J. Manak, Nucl. Phys. A 663, 671c (2000).CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin/Heidelberg 2003

Authors and Affiliations

  • J. Barth
    • 1
  • W. Braun
    • 1
  • J. Ernst
    • 2
  • K.-H. Glander
    • 1
  • J. Hannappel
    • 1
  • N. Jöpen
    • 1
  • H. Kalinowsky
    • 2
  • F. J. Klein
    • 1
    • 3
  • F. Klein
    • 1
  • E. Klempt
    • 2
  • R. Lawall
    • 1
  • J. Link
    • 2
  • D. Menze
    • 1
  • W. Neuerburg
    • 1
  • M. Ostrick
    • 1
  • E. Paul
    • 1
  • H. van Pee
    • 2
  • I. Schulday
    • 1
  • W. J. Schwille
    • 1
  • B. Wiegers
    • 1
  • F. W. Wieland
    • 1
  • J. Wißkirchen
    • 1
  • C. Wu
    • 1
  1. 1.Physikalisches InstitutBonn UniversityBonnGermany
  2. 2.Helmholtz-Institut für Strahlen- und KernphysikBonn UniversityBonnGermany
  3. 3.Department of PhysicsCUAWashington D. C.USA

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