International Journal of Theoretical Physics

, Volume 14, Issue 6, pp 423–428 | Cite as

Unstable particles in a self-consistent field theory

  • M. Seetharaman
  • V. Srinivasan
Article

Abstract

We indicate how unstable particles can be introduced into the self-consistent field theory formulation of Umezawa where the equal-time commutation relations for Heisenberg fields are derived and not assumed. The Lee model is used to illustrate the results.

Keywords

Field Theory Elementary Particle Quantum Field Theory Commutation Relation Theory Formulation 

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References

  1. Glaser, V. and Kallen, G. (1956).Nuclear Physics,2, 706.Google Scholar
  2. Hammer, C. L. and Weber, T. A. (1972).Physical Review,5, 3087.Google Scholar
  3. Jouvet, B. (1956).Nuovo Cimento,3, 1133.Google Scholar
  4. Laplae, L., Sen, R. N. and Umezawa, H. (1965).Progress in Theoretical Physics Supplements, Commemoration Issue for the 30th Anniversary of the Meson theory by Dr. H. Yukawa.Google Scholar
  5. Laplae, L., Mancini, F. and Umezawa, H. (1974).Physics Reports,10c.Google Scholar
  6. Levy, H. (1959).Nuovo Cimento,13, 115;14, 612.Google Scholar
  7. Lurie, D. (1968).Particles and Fields, pp. 444–446. Interscience, New York.Google Scholar
  8. Rest, J., Srinivasan, V., and Umezawa, H. (1971)Physical Review D,3, 1890.Google Scholar
  9. Schulman, L. S. (1970).Annals of Physics,59, 201.Google Scholar
  10. Seetharaman, M. and Srinivasan, V. (1975).Progress in Theoretical Physics,53, March issue.Google Scholar
  11. Umezawa, H. (1965).Acta Physics Hungary Temp.,19, 9.Google Scholar
  12. Whippman, X (1971).Google Scholar

Copyright information

© Plenum Publishing Corporation 1976

Authors and Affiliations

  • M. Seetharaman
    • 1
  • V. Srinivasan
    • 1
  1. 1.Department of Theoretical PhysicsUniversity of MadrasMadras-25India

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