Skip to main content
SpringerLink
Log in

A search for exoticT=2 orT=3/2 meson states at LEAR

  • Note Brevi
  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

We discuss particular (\(\overline n \) p) two-body annihilation reactions as a tool to search for exotic meson resonances presumably described in terms of (2q\(\overline q \)) configurations. These reactions may be studied within the comprehensive program of the OBELIX spectrometer at LEAR.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

We’re sorry, something doesn't seem to be working properly.

Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.

References

  1. Cagliari-Padova-Torino Collaboration (L. Cugusi et al.):Nucl. Instrum. Methods A,270, 354 (1988).

    Article  ADS  Google Scholar 

  2. C. B. Dover: Exotic mesons in annihilation, invited talk at theBNL Workshop on Glueballs, Hybrids and Exotic Hadrons, Brookhaven, August 29–September 1, 1988, BNL-42029.

  3. O. Pene:Spectroscopy of Exotic Mesons, inP. Fleury:Production and Decay of Light Mesons (World Scientific, Singapore, 1988).

    Google Scholar 

  4. Athens-Irvine-New Mexico-Pennsylvania State-Temple Collaboration (A. Angelopoulos et al.): inProceedings of the VII European Symposium on Antiproton Interaction, Durham, 1984.

  5. ASTERIXCollaboration (S. Ahmad et al.):Phys. Lett. B,152, 135 (1985).

    Article  ADS  Google Scholar 

  6. Athens-Irvine-New Mexico-Pennsylvania State-Temple Collaboration (A. Angelopoulos et al.):Phys. Lett. B,159, 210 (1985).

    Article  ADS  Google Scholar 

  7. See, for instance,K. F. Liu andB. A. Li:Phys. Rev. Lett.,58, 2288 (1987).

    Article  MATH  ADS  Google Scholar 

  8. W. Hoogland, G. Grayer, B. Lütjens, W. Männer, J. Meissburger andU. Stierlin:Nucl. Phys. B,69, 266 (1974).

    Article  ADS  Google Scholar 

  9. P. Estabrooks, R. K. Carnegie, A. D. Martin, W. M. Dunwoodie, T. A. Lasinski andD. W. G. S. Leith:Nucl. Phys. B,133, 490 (1978).

    Article  ADS  Google Scholar 

  10. J. P. Peigneux:GAMS Results, inP. Fleury:Production and Decay of Light Mesons (World Scientific, Singapore, 1988).

    Google Scholar 

  11. C. B. Dover andP. M. Fishbane:Phys. Rev. Lett.,62, 2917 (1989).

    Article  ADS  Google Scholar 

  12. R. L. Jaffe:Phys. Lett. B,229, 275 (1989).

    Article  ADS  Google Scholar 

  13. ASTERIXCollaboration (B. May et al.):Phys. Lett. B,225, 450 (1989).

    Article  ADS  Google Scholar 

  14. E. Klempt: private communication.

  15. GAMSCollaboration (D. Alde et al.):Phys. Lett. B,216, 451 (1989).

    Article  ADS  Google Scholar 

  16. R. Landua:Part. World,1, 53 (1989).

    ADS  Google Scholar 

  17. TASSOCollaboration (M. Althoff et al.):Z. Phys. C,16, 13 (1982).

    Article  Google Scholar 

  18. CELLOCollaboration (H. J. Behrend et al.):Z. Phys. C,21, 205 (1984).

    Article  Google Scholar 

  19. PLUTOCollaboration (C. H. Berger et al.):Z. Phys. C,38, 521 (1988).

    Article  Google Scholar 

  20. TPC/Two Gamma Collaboration (H. Ajhara et al.):Phys. Rev. D,37, 28 (1988).

    Article  Google Scholar 

  21. OBLIXCollaboration (R. Armenteros et al.): Obelix Proposal, CERN report/ PSCC/86-4 (1984).

  22. P. E. Volkovitsky: private communication.

  23. G. S. Adkins, C. R. Nappi andE. Witten:Nucl. Phys. B,228, 552 (1983).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Dipartimento di Fisica Sperimentale dell'Università, Torino

    T. Bressani

  2. Sezione di Torino, INFN, Torino, Italia

    T. Bressani & F. Iazzi

  3. Dipartimento di Fisica dell'Università, Bologna

    F. Cannata

  4. Sezione di Bologna, INFN, Bologna, Italia

    F. Cannata

  5. Dipartimento di Fisica del Politecnico, Torino

    F. Iazzi

Authors
  1. T. Bressani
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. F. Cannata
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. F. Iazzi
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Bressani, T., Cannata, F. & Iazzi, F. A search for exoticT=2 orT=3/2 meson states at LEAR. Nuov Cim A 103, 949–952 (1990). https://doi.org/10.1007/BF02799239

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02799239

PACS 12.40.Aa

PACS 13.25

PACS 13.75

Search

Navigation