- Physical Review Journals
All JournalsPhysics Magazine
Access Provided by Xinjiang University

Physical Review D

Export citation

Export citation

Choose format for download:

Download Citation
  • Access by Xinjiang University

Solitary waves in a Skyrmion-quark Lagrangian

G. Kälbermann

  • Department of Physics, The Ohio State University, Columbus, Ohio 43210 and Racah Institute of Physics, Hebrew University of Jerusalem, Jerusalem, Israel

PDF

Phys. Rev. D 33, 1987 – Published 1 April, 1986

DOI: https://doi.org/10.1103/PhysRevD.33.1987

Abstract

We investigate nontopological solitary wave solutions of a Skyrmion-quark Lagrangian. The quark wave functions are of the hedgehog type and the chiral angle corresponding to the classical pionic field goes to zero both at the origin and infinity. The Skyrme parameter is varied and nontopological solutions are found in a restricted range of values. The mass of the system is calculated and explicit solutions are shown for nodeless quark wave functions. The properties of the states are investigated.

View figure in article

References (25)

  1. T. H. R. Skyrme, Proc. R. Soc. London 260, 127 (1961); ibid. 262, 237 (1961); Nucl. Phys. 31, 550 (1962).
  2. N. K. Pak and H. C. Tze, Ann. Phys. (N.Y.) 117, 164 (1979).
  3. J. Gibson and H. C. Tze, Nucl. Phys. B183, 524 (1981).
  4. A. P. Balachandran, V. P. Nair, S. G. Rajeev and A. Stern, Phys. Rev. D 27, 1153 (1983).
  5. G. S. Adkins, C. R. Nappi and E. Witten, Nucl. Phys. B228, 552 (1983); ibid. B233, 109 (1984).
  6. V. P. Nair and V. G. J. Rodgers, in Solitons in Nuclear and Elementary Particle Physics, proceedings of the Lewes Workshop, Lewes, Delaware, 1984, edited by A. Chodos, E. Hadjimichael, and C. Tze (World Scientific, Singapore, 1984).
  7. M. Gell-Mann and M. Levy, Nuovo Cimento 16, 705 (1960).
  8. V. Soni, Phys. Rev. Lett. 52, 1743 (1984).
  9. M. C. Birse and M. K. Banerjee, Phys. Lett. 136 B, 284 (1984).
  10. S. Weinberg, Phys. Rev. Lett. 18, 188 (1967).
  11. G. Kälbermann and J. M. Eisenberg, Phys. Rev. D 28, 66 (1983).
  12. J. F. Donoghue, E. Goldwich and B. R. Holstein, Phys. Rev. Lett. 53, 747 (1984).
  13. K. Iketani, Kyushu University report, Japan, 1984 (unpublished).
  14. I. J. R. Aitchison and C. M. Fraser, Phys. Lett. 146 B, 63 (1984).
  15. G. Kälbermann and J. M. Eisenberg, Phys. Lett. 139 B, 337 (1984).
  16. A. Hayashi and Holzwarth, Phys. Lett. 140 B, 175 (1984).
  17. H. Walliser and G. Eckart, Nucl. Phys. A429, 514 (1984).
  18. M. Mattis and M. Karliner, SLAC report, 1984 (unpublished).
  19. M. Bander and F. Hayot, Phys. Rev. D 30, 1837 (1984); see also E. Braaten and J. P. Ralston, ibid. 31, 598 (1985).
  20. A. Chodos and C. B. Thorn, Phys. Rev. D 12, 2733 (1975).
  21. P. Kaus, Phys. Rev. D 14, 1722 (1976), and references cited therein.
  22. A. D. Jackson and M. Rho, Phys. Rev. Lett. 51, 751 (1983).
  23. R. Goldflam and L. Wilets, Phys. Rev. D 25, 1951 (1982).
  24. A. Manohar and H. Georgi, Nucl. Phys. B234, 189 (1984).
  25. R. Friedberg and T. D. Lee, Phys. Rev. D 15, 1694 (1977).

Outline

Information

Phys. Rev. D 33, 1987– Published 1 April, 1986
  • Received 4 November 1985

© 1986 American Physical Society

Sign In to Your Journals Account

Filter

Filter

Article Lookup

Enter a citation