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The European Physical Journal A

, Volume 44, Issue 1, pp 81–92 | Cite as

Backward pion-nucleon scattering

  • F. Huang
  • A. Sibirtsev
  • J. Haidenbauer
  • S. Krewald
  • U. -G. Meißner
Regular Article - Theoretical Physics

Abstract

A global analysis of the world data on differential cross-sections and polarization asymmetries of backward pion-nucleon scattering for invariant collision energies above 3GeV is performed in a Regge model. Including the \(\ensuremath N_{\alpha}\) , \(\ensuremath N_{\gamma}\) , \(\ensuremath \Delta_{\delta}\) and \(\ensuremath \Delta_{\beta}\) trajectories, we reproduce both angular distributions and polarization data for small values of the Mandelstam variable u , in contrast to previous analyses. The model amplitude is used to obtain evidence for baryon resonances with mass below 3GeV. Our analysis suggests a \(\ensuremath G_{39}\) -resonance with a mass of 2.83GeV as member of the \(\ensuremath \Delta_{\beta}\) -trajectory from the corresponding Chew-Frautschi plot.

Keywords

Regge Model Polarization Data Reaction Channel Regge Trajectory Regge Calculation 
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.
    V. Barger, D. Cline, Phys. Rev. 155, 1792 (1967)CrossRefADSGoogle Scholar
  2. 2.
    V. Barger, D. Cline, Phys. Rev. Lett. 21, 392 (1968)CrossRefADSGoogle Scholar
  3. 3.
    E.L. Berger, G.C. Fox, Nucl. Phys. B 26, 1 (1971)CrossRefADSGoogle Scholar
  4. 4.
    D.T. Gregorich, P. Klaus, R.T. Park, Phys. Rev. D 4, 834 (1971)CrossRefADSGoogle Scholar
  5. 5.
    J.K. Storrow, G.A. Winbow, J. Phys. G 1, 263 (1975)CrossRefADSGoogle Scholar
  6. 6.
    R. Birsa et al., Nucl. Phys. B 122, 397 (1977)CrossRefADSGoogle Scholar
  7. 7.
    C. Baglin et al., Nucl. Phys. B 98, 365 (1975)CrossRefADSGoogle Scholar
  8. 8.
    A. Jacholkowski et al., Nucl. Phys. B 126, 1 (1977)CrossRefADSGoogle Scholar
  9. 9.
    B. Ghidini et al., Nucl. Phys. B 195, 12 (1982)CrossRefADSGoogle Scholar
  10. 10.
    W.F. Baker et al., Phys. Rev. D 27, 1999 (1983)CrossRefADSGoogle Scholar
  11. 11.
    T.A. Armstrong et al., Nucl. Phys. B 284, 643 (1987)CrossRefADSGoogle Scholar
  12. 12.
    H. Aoi et al., Phys. Lett. B 35, 90 (1971)CrossRefADSGoogle Scholar
  13. 13.
    L. Dick et al., Nucl. Phys. B 43, 522 (1972)CrossRefADSGoogle Scholar
  14. 14.
    L. Dick et al., Nucl. Phys. B 64, 45 (1973)CrossRefADSGoogle Scholar
  15. 15.
    R. Birsa et al., Nucl. Phys. B 117, 77 (1976)CrossRefADSGoogle Scholar
  16. 16.
    R.T. Park, Phys. Rev. D 10, 3095 (1974)CrossRefADSGoogle Scholar
  17. 17.
    K.L. Mir, J.K. Storrow, J. Phys. G 7, 1187 (1981)CrossRefADSGoogle Scholar
  18. 18.
    J.K. Storrow, G.A. Winbow, Nucl. Phys. B 53, 62 (1973)CrossRefADSGoogle Scholar
  19. 19.
    J. Banaigs et al., Nucl. Phys. B 8, 31 (1968)CrossRefADSGoogle Scholar
  20. 20.
    J. Banaigs et al., Nucl. Phys. B 9, 249 (1969)CrossRefADSGoogle Scholar
  21. 21.
    F. Bradamante et al., Nucl. Phys. B 56, 356 (1973)CrossRefADSGoogle Scholar
  22. 22.
    C. DeMarzo et al., Phys. Lett. B 56, 487 (1975)CrossRefADSGoogle Scholar
  23. 23.
    D.P. Owen et al., Phys. Rev. 181, 1794 (1969)CrossRefADSGoogle Scholar
  24. 24.
    J.P. Boright et al., Phys. Rev. Lett. 24, 964 (1970)CrossRefADSGoogle Scholar
  25. 25.
    A. Donnachie, P.R. Thomas, Nuovo Cimento A 19, 279 (1974)CrossRefADSGoogle Scholar
  26. 26.
    J.F. Gunion, S.J. Brodsky, R. Blankenbecler, Phys. Lett. B 39, 649 (1972)CrossRefADSGoogle Scholar
  27. 27.
    G. Höhler, Landolt-Börnstein Series, Group I, Elementary Particles, Nuclei and Atoms, Vol. 9b1 (Springer, Berlin, 1983)Google Scholar
  28. 28.
    A.W. Hendry, Phys. Rev. Lett. 41, 222 (1978)CrossRefADSGoogle Scholar
  29. 29.
    R.E. Cutkosky, C.P. Forsyth, R.E. Hendrick, R.L. Kelly, Phys. Rev. D 20, 2839 (1979)CrossRefADSGoogle Scholar
  30. 30.
    R. Koch, E. Pietarinen, Nucl. Phys. A 336, 331 (1980)CrossRefADSGoogle Scholar
  31. 31.
    J.K. Storrow, Nucl. Phys. B 47, 174 (1972)CrossRefADSGoogle Scholar
  32. 32.
    K.L. Mir, J.K. Storrow, Z. Phys. C 18, 47 (1983)CrossRefADSGoogle Scholar
  33. 33.
    L.Ya. Glozman, Phys. Lett. B 541, 115 (2002)CrossRefADSGoogle Scholar
  34. 34.
    J.L. Goity, N. Matagne, Phys. Lett. B 655, 223 (2007)CrossRefADSGoogle Scholar
  35. 35.
    S.W. MacDowell, Phys. Rev. 116, 774 (1959)CrossRefMathSciNetADSzbMATHGoogle Scholar
  36. 36.
    V.N. Gribov, JETP 16, 1080 (1963)MathSciNetADSGoogle Scholar
  37. 37.
    A. Sibirtsev, J. Haidenbauer, S. Krewald, T.S.H. Lee, Ulf-G. Meißner, A.W. Thomas, Eur. Phys. J. A 34, 49 (2007)CrossRefADSGoogle Scholar
  38. 38.
    F. Huang, A. Sibirtsev, S. Krewald, C. Hanhart, J. Haidenbauer, Ulf-G. Meißner, Eur. Phys. J. A 40, 77 (2009)CrossRefADSGoogle Scholar
  39. 39.
    A. Sibirtsev, J. Haidenbauer, S. Krewald, U.-G. Meißner, A.W. Thomas, Eur. Phys. J. A 41, 71 (2009)CrossRefADSGoogle Scholar
  40. 40.
    J. Schneider et al., Phys. Rev. Lett. 23, 1068 (1969)CrossRefADSGoogle Scholar
  41. 41.
    R.C. Chase et al., Phys. Rev. D 2, 2588 (1970)CrossRefADSGoogle Scholar
  42. 42.
    H. Brody et al., Phys. Rev. Lett. 16, 828 (1966)CrossRefADSGoogle Scholar
  43. 43.
    A. Bashian et al., Phys. Rev. D 9, 3193 (1974)CrossRefADSGoogle Scholar
  44. 44.
    A. Ashmore et al., Phys. Rev. Lett. 19, 460 (1967)CrossRefADSGoogle Scholar
  45. 45.
    A. Babaev et al., Phys. Lett. B 38, 342 (1972)CrossRefADSGoogle Scholar
  46. 46.
    E.W. Hoffman et al., Phys. Rev. Lett. 35, 138 (1975)CrossRefADSGoogle Scholar
  47. 47.
    T. Buran et al., Nucl. Phys. B 111, 1 (1976)CrossRefADSGoogle Scholar
  48. 48.
    A. Babaev et al., Phys. Lett. B 67, 351 (1977)CrossRefADSGoogle Scholar
  49. 49.
    E.W. Anderson et al., Phys. Rev. Lett. 20, 1529 (1968)CrossRefADSGoogle Scholar
  50. 50.
    W.F. Baker et al., Nucl. Phys. B 25, 385 (1971)CrossRefADSGoogle Scholar
  51. 51.
    A.J. Lennox et al., Phys. Rev. D 11, 1777 (1975)CrossRefADSGoogle Scholar
  52. 52.
    E. Ma, G.L. Shaw, Phys. Rev. D 13, 3027 (1976)CrossRefADSGoogle Scholar
  53. 53.
    A.W. Hendry, Ann. Phys. 136, 1 (1981)CrossRefADSGoogle Scholar
  54. 54.
    D.J. Sherden et al., Phys. Rev. Lett. 25, 898 (1970)CrossRefADSGoogle Scholar
  55. 55.
    M. Fukushima et al., Nucl. Phys. B 167, 307 (1980)CrossRefADSGoogle Scholar
  56. 56.
    A. Sibirtsev, J. Haidenbauer, F. Huang, S. Krewald, U.-G. Meißner, Eur. Phys. J. A 40, 65 (2009)CrossRefADSGoogle Scholar
  57. 57.
    R.A. Arndt et al., Phys. Rev. C 69, 035213 (2004)CrossRefADSGoogle Scholar
  58. 58.
    Particle Data Group (C. Amsler et al.), Phys. Lett. B 667, 1 (2008)CrossRefADSGoogle Scholar
  59. 59.
    E. Klempt, J.M. Richard, arXiv:0901.2055 [hep-ph], to be published in Rev. Mod. Phys
  60. 60.
    W.R. Frisken et al., Phys. Rev. Lett. 15, 313 (1965)CrossRefADSGoogle Scholar
  61. 61.
    J. Orear et al., Phys. Rev. 152, 1162 (1966)CrossRefADSGoogle Scholar
  62. 62.
    J.F. Martin et al., Nucl. Phys. B 89, 253 (1975)CrossRefADSGoogle Scholar
  63. 63.
    S.W. Kormanyos et al., Phys. Rev. Lett. 16, 709 (1966)CrossRefADSGoogle Scholar
  64. 64.
    V. Kistiakowsky et al., Phys. Rev. D 6, 1882 (1972)CrossRefADSGoogle Scholar

Copyright information

© SIF, Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • F. Huang
    • 1
  • A. Sibirtsev
    • 2
    • 3
  • J. Haidenbauer
    • 4
    • 5
  • S. Krewald
    • 4
    • 5
  • U. -G. Meißner
    • 2
    • 4
    • 5
  1. 1.Department of Physics and AstronomyThe University of GeorgiaAthensUSA
  2. 2.Helmholtz-Institut für Strahlen- und Kernphysik (Theorie) and Bethe Center for Theoretical PhysicsUniversität BonnBonnGermany
  3. 3.Excited Baryon Analysis Center (EBAC), Thomas Jefferson National Accelerator FacilityNewport NewsUSA
  4. 4.Institut für Kernphysik and Jülich Center for Hadron PhysicsForschungszentrum JülichJülichGermany
  5. 5.Institute for Advanced SimulationForschungszentrum JülichJülichGermany

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