An Effective Lagrangian Analysis of the U(1) Goldberger-Treiman Relation

  • Masashi Wakamatsu
Conference paper
Part of the Lecture Notes in Physics book series (LNP, volume 417)


To get some insight into the role of the gluon field in the recent “proton spin crisis”, the UA(1) Goldberger-Treiman relation is rederived on the basis of some specific effective lagrangrians which incorporates the axial anomaly of QCD. This model analysis indicates “quark spin screening” interpretation of the U A charge due to a nonperturbative effect of axial anomaly.


Skyrme Model Anomaly Equation Proton Spin Axial Anomaly Quark Spin 
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.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. [1]
    European Muon Collab., J. Ashman et al., Phys. Lett. B206 (1988) 364; Nucl. Phys. B328 (1989) 1.Google Scholar
  2. [2]
    G. Altarelli and G.G. Ross, Phys. Lett. B212 (1988) 391.Google Scholar
  3. [3]
    R.D. Carlitz, J.C. Collins and A.H. Mueller, Phys. Lett. B214 (1988) 229.Google Scholar
  4. [4]
    T.P. Cheng and L.-F. Li, Phys. Rev. Lett. 62 (1989) 1441.Google Scholar
  5. [5]
    T. Hatsuda, Nucl. Phys. B329 (1990) 376.Google Scholar
  6. [6]
    H. Fritzsch, Phys. Lett. B242 (1990) 451.Google Scholar
  7. [7]
    X. Ji, Phys. Rev. Lett. 65 (1990) 408.Google Scholar
  8. [8]
    S. Forte, Phys. Lett. B224 (1989), 189; Nucl. Phys. B331 (1990), 1.Google Scholar
  9. [9]
    G.M. Shore and G. Veneziano, Phys. Lett. B244 (1990) 75.Google Scholar
  10. [10]
    A.V. Efremov, J. Sofer and N.A. Törngvist, Phys. Rev. D44 (1991) 1369.Google Scholar
  11. [11]a
    D.I. Diakonov, V. Yu. Petrov, Nucl Phys. B272 (1986) 457Google Scholar
  12. [11]b
    D.I. Diakonov, V. Yu. Petrov, P.V. Pobylista, Nucl. Phys. B306 (1988) 809.Google Scholar
  13. [12]
    H. Reinhardt and R. Wünsch, Phys. Lett. B215 (1988) 577.Google Scholar
  14. [13]
    Th. Meissner, F. Griimmer and K. Goeke, Phys. Lett. B227 (1989) 296.Google Scholar
  15. [14]
    M. Wakmatsu and H. Yoshiki, Nucl. Phys. A524 (1991) 561.Google Scholar
  16. [15]
    M. Wakamatsu, Phys. Rev. D44 (1991) R2631; Phys. Lett. B269 (1991) 394.Google Scholar
  17. [16]
    M. Wakamatsu, Phys. Lett. B280 (1992) 97.Google Scholar
  18. [17]
    C. Rosenzweig, J. Schechter and G. Trahern, Phys. Rev. D21 (1980) 3388Google Scholar
  19. [17] a)
    P. Di Vecchia and G. Veneziano, Nucl. Phys. B171 (1980) 253Google Scholar
  20. [17] b)
    K. Kawarabayashi and N. Ohta, Nucl. Phys. B175 (1980) 477.Google Scholar
  21. [18]
    U. Ellwanger and B. Stech, Z. Phys C49 (1991) 683.Google Scholar
  22. [19]
    J. Schechter, V. Soni, A. Subbaraman and H. Weigel, Phys. Rev. Lett. 65 (1990) 2955.Google Scholar

Copyright information

© Springer-Verlag 1992

Authors and Affiliations

  • Masashi Wakamatsu
    • 1
  1. 1.Department of Physics, Faculty of ScienceOsaka UniversityToyonaka, OsakaJapan

Personalised recommendations