Zeitschrift für Physik C Particles and Fields

, Volume 45, Issue 4, pp 677–680 | Cite as

Rhoprimes in 6π states from materialisation of photons

  • A. B. Clegg
  • A. Donnachie
Article
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Abstract

Data on 6π states produced ine + e − annihilation and diffractive photoproduction are analysed together. The simplest interpretation is in terms of two major contributions from resonances. One, in the isotopic spin symmetry state (321), peaks at 2.1 GeV and the other, in the isotopic spin symmetry state (411), peaks at 1.8 GeV. The former is a candidate for a new ρ′-meson. The latter could be an additional ρ′-meson, but the possibility that it is a manifestation of the known ρ 2 ′ -meson, distorted by threshold effects, cannot be ruled out.

Keywords

Field Theory Elementary Particle Quantum Field Theory Particle Acceleration Symmetry State 
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.
    A. Donnachie, H. Mirzaie: Z. Phys. C—Particles and Fields 33 (1987) 407Google Scholar
  2. 2.
    A. Donnachie, A.B. Clegg: Z. Phys. C—Particles and Fields 34 (1987) 257Google Scholar
  3. 3.
    A. Donnachie, A.B. Clegg: Z. Phys. C—Particles and Fields 42 (1989) 663Google Scholar
  4. 4.
    A.B. Clegg, A. Donnachie: Z. Phys. C—Particles and Fields 40 (1988) 313Google Scholar
  5. 5.
    A. Pais: Ann. Phys. (N.Y.) 9 (1960) 548Google Scholar
  6. 6.
    M. Atkinson et al.: Z. Phys. C—Particles and Fields 29 (1985) 333Google Scholar
  7. 7.
    D. Bisello et al.: Phys. Lett. 107B (1981) 145Google Scholar
  8. 8.
    R. Baldini-Ferroli: Reported at “Fenice” Workshop, Frascati, 1988Google Scholar
  9. 9.
    D. Aston et al.: Nucl. Phys. B 189 (1981) 15Google Scholar
  10. 10.
    M.G. Bowler: Phys. Lett. B 182 (1986) 400Google Scholar
  11. 11.
    R. Kokoski, N. Isgur: Phys. Rev. D 35 (1987) 907Google Scholar
  12. 12.
    S. Godfrey, N. Isgur: Phys. Rev. D 32 (1985) 189Google Scholar
  13. 13.
    M. Atkinson et al.: Z. Phys. C—Particles and Fields 34 (1987) 157Google Scholar
  14. 14.
    J. Layssac, F.M. Renard: Nuovo Cimento 6A (1971) 134Google Scholar

Copyright information

© Springer-Verlag 1990

Authors and Affiliations

  • A. B. Clegg
    • 1
  • A. Donnachie
    • 2
  1. 1.Department of PhysicsUniversity of LancasterLancasterUK
  2. 2.Department of PhysicsUniversity of ManchesterManchesterUK

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