Advertisement

A Review of N\(\overline N\) Annihilation Mechanisms

  • A. M. Green

Abstract

The N ̄ interaction can be considered as an extension of the corresponding NN interact ion, and so contains all of the uncertainties present in the latter. In addition to these problems the interaction has the complication of annihilation — the main topic of these lectures.

Keywords

Flux Tube Annihilation Channel Gluon Field Flux Loop Gluon Degree 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [1]
    A.M.Green and J.A.Niskanen, Int. Rev. Nucl. Phys. Vol. 1-Quarks and Nuclei (World Scientific, Singapore, 1984) p. 570Google Scholar
  2. [2]
    A.M.Green and J.A.Niskanen, Prog. in Particle and Nuclear Physics Vol. 18, ed. A. Faessler, (Pergamon 1987) p.93Google Scholar
  3. [3]
    T.Armstrong et al., Phys. Rev. D36 (1987) 659Google Scholar
  4. [4]
    C.Lechanoine-Leluc, F.Lehar, P.Winternitz and J.Bystricky, Journal de Physique 48 (1987) 985CrossRefGoogle Scholar
  5. [5]
    C.Amsler, private communication and compilation presented at the Les Houches Workshop, March 1987Google Scholar
  6. [6]
    L.Tauscher, Proc. of IV LEAR Workshop, Villars-sur-OUon, Switzerland, ed. C. Amsler et al. (Harwood Academie Publishers, 1988) p. 397Google Scholar
  7. [7]
    G.Smith, Proc. of Workshop on the Elementary Structure of Matter, Les Houches, March 1987, eds. J.-M. Richard, E. Aslanides and N. Boccara (Springer-Verlag Proc. in Phys. 26) p.197Google Scholar
  8. [8]
    M.Chiba et al., Proc. of IV LEAR Workshop, Villars-sur-Ollon, Switzerland, ed. C. Amsler et al. (Harwood Academie Publishers, 1988) p. 401Google Scholar
  9. [9]
    M.Kohno and W.Weise, Nucl. Phys. A454 (1986) 429Google Scholar
  10. [10]a
    M. Maruyama and T. Ueda, Phys. Lett. 149B (1984) 436Google Scholar
  11. [10]b
    Prog. Theor. Phys. 74 (1985) 526CrossRefGoogle Scholar
  12. [10]c
    M.Maruyama, Osaka University Ph.D. Thesis (1984) unpublishedGoogle Scholar
  13. [11]
    E.M.Henley, T.Oka and J.Vergados, Phys. Lett. 166B (1986) 274Google Scholar
  14. [12]
    M.Maruyama and T.Ueda, Prog. Theor.Phys. 73 (1985) 1211CrossRefGoogle Scholar
  15. [13]a
    G.B.Chadwick et al., Phys. Rev. Lett. 10 (1963) 62CrossRefGoogle Scholar
  16. [13]b
    M.Foster et al., Nucl. Phys. B6 (1968) 107CrossRefGoogle Scholar
  17. [14]
    R.Kokoski and N.Isgur, Phys. Rev. D35 (1987) 907Google Scholar
  18. [15]
    E.M.Henley, T.Oka and J.D.Vergados, Nucl. Phys. A476 (1988) 589Google Scholar
  19. [16]
    H.R. Rubinstein and H. Snellman, Phys. Lett. 165B (1985) 187Google Scholar
  20. [17]
    E.M. Henley, L. Wilets and M.A. Alberg, Seattle preprint 40048–40-N7 — A new model for N annihilation.Google Scholar
  21. [18]
    M. Maruyama, T. Gutsche, G. Strobel, A. Faessler and E.M. Henley, Tübingen preprint 1988 — Present status of the description of the ρπ puzzle with explicit consideration of the initial state interaction.Google Scholar
  22. [19]
    J.A.Niskanen, V.Kuikka and A.M.Green, Nucl.Phys. A443 (1985)691Google Scholar
  23. [20]
    C.Dover and J.-M.Richard, Phys.Rev. C21 (1980) 1466Google Scholar
  24. [21]
    C.Dover, P.Fishbane and S.Purui, Phys. Rev. Lett. 57 (1986) 1538PubMedCrossRefGoogle Scholar
  25. [22]
    C.Dover, Proc. 2nd. Conf. on the Intersection between Particle and Nuclear Physics, Lake Louise, Canada,1986 ed. D.F. Geesaman (AIP conference proceedings No.150) p.272Google Scholar
  26. [23]
    D.Bridges et al., Phys. Rev. Lett. 56 (1986) 215PubMedCrossRefGoogle Scholar
  27. [24]
    W.Q. Chao and H.J. Pirner, Z. Phys. C14 (1982) 165Google Scholar
  28. [25]
    A.M. Green and G.Q. Liu, Helsinki preprint HU-TFT-88–4 — to appear in Nucl.Phys.A — NN̄ annihilation into two mesons — effect of final state interactions.Google Scholar
  29. [26]
    A.M. Green and G.Q. Liu, Helsinki preprint HU-TFT-88–13 — to appear in Z.Phys.A-Atomic Nuclei — NN annihilation into two mesons — the effect of the pion radial wavefunction.Google Scholar
  30. [27]
    G. Ihle, H.J. Pirner and J.M. Richard, Heidelberg preprint HD-TUP-87–13-S-wave NN̄ interaction in the constituent quark model.Google Scholar
  31. [28]
    G.E.Brown, Nucl. Phys. A358 (1981) 39cGoogle Scholar
  32. [29]a
    S.R. Amendolia et al., Phys. Lett. 178B (1986) 435Google Scholar
  33. [29]b
    Nucl. Phys. B277 (1986) 168CrossRefGoogle Scholar
  34. [30]
    V.Bernard, B.Hiller and W.Weise, Regensburg preprint TPR-88–2 —Pion electromagnetic polarizability and chiral models.Google Scholar
  35. [31]
    A.M.Green and G.Q.Liu, in preparationGoogle Scholar
  36. [32]
    H. Rubinstein and H. Stern, Phys. Lett. 21 (1966) 447CrossRefGoogle Scholar
  37. [33]
    A.M.Green, V.Kuikka and J.A.Niskanen, Nucl.Phys. A446 (1985) 543Google Scholar
  38. [34]
    M. Maruyama, S. Furui, A. Faessler and R. Vinh Mau, Nucl. Phys. A473 (1987) 649Google Scholar
  39. [35]
    H.J. Pirner, Heidelberg preprint HD-TUP-88–2 — NN̄-annihilation in the large N(colour)-limitGoogle Scholar
  40. [36]
    E. Witten, Nucl. Phys. B160 (1979) 57CrossRefGoogle Scholar
  41. [37]a
    O.W.Greenberg and J.Hietarinta, Phys. Rev. D22 (1980) 993Google Scholar
  42. [37]b
    The Proc. of the 17th. Winter School of Theoretical Physics, Karpacz, Poland 1980 (Harwood Acad. Pub. Co., Chur, Switzerland) p.411Google Scholar
  43. [38]
    O.W.Greenberg, R.J.Perry and J.Hietarinta, Phys. Lett. 131B (1983) 209Google Scholar
  44. [39]a
    F.Lenz et al., Ann. Phys.(N.Y.) 170 (1986) 65Google Scholar
  45. [39]b
    K.Masutani, Nucl. Phys. A468 (1987) 593Google Scholar
  46. [40]
    N.Isgur and J.Paton, Phys. Rev. D31 (1985) 2910Google Scholar
  47. [41]
    N.Dowrick, J.Paton and S.Perantonis, J. Phys.G 13 (1987) 423CrossRefGoogle Scholar
  48. [42]
    J. Merlin and J. Paton, Phys. Rev. D36 (1987) 902Google Scholar
  49. [43]
    G.A.Miller, University of Washington preprint 40048–38-N7, December 1987—Flux tube rearrangement and meson-meson scatteringGoogle Scholar
  50. [44]
    A.M. Green and J. Paton, in preparation.Google Scholar
  51. [45]
    S.Perantonis, Oxford university thesis-unpublishedGoogle Scholar
  52. [46]
    K. Zablocki and J. Paton — private communication.Google Scholar
  53. [47]
    E.M.Nyman and D.O.Riska, Int. Jour. of Mod. Phys. A3 (1988) 1535CrossRefGoogle Scholar
  54. [48]
    H.Yabu and K.Ando, Prog.Th.Phys. 74 (1985) 750CrossRefGoogle Scholar
  55. [49]
    J.J.M.Verbaarschot, Phys.Lett. B195 (1987) 237Google Scholar
  56. [50]
    T.Otofui et al., Phys.Lett. B205 (1988) 145Google Scholar
  57. [51]
    A.Schramm,Y.Dothan and L.C.Biedenharn, Phys. Lett. B205(1988) 151Google Scholar
  58. [52]
    I. Zahed and G.E. Brown, Stony Brook preprint to appear in Phys. Rev.—A nonperturbative description of NN̄ annihilationGoogle Scholar
  59. [53]
    C.Adamic, G.E.Brown and I.Zahed, in preparationGoogle Scholar

Copyright information

© Plenum Press, New York 1990

Authors and Affiliations

  • A. M. Green
    • 1
  1. 1.Research Institute for Theoretical PhysicsUniversity of HelsinkiHelsinkiFinland

Personalised recommendations