Il Nuovo Cimento B (1965-1970)

, Volume 51, Issue 1, pp 128–139 | Cite as

Approximate saturation of the colinearized algebra of vector densities in the group-theoretic limit

  • K. J. Barnes
  • E. Kazes


The colinearized algebra of isospin vector charge densities is saturated in theN andN* approximation, and the extent to which a solution exists is discussed in detail. Results are found which are an improvement over those previously obtained, and the group-theoretic predictions are clarified by an examination of the appropriate limit.


Form Factor Transition Form Factor Spin Analogue Dirac Form Factor Apparent Solution 
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Приблиэительное насышение колинеариэованной алгебры векторных плотностей в пределе теории групп


Колинеариэованная алгебра иэотонически векторных эарядовых плотностей насышается вN нN* приближении, и предел, в котором рещение сушествует, подробно обсуждается. Получаются реэультаты, представляюшие улучщение ранее найденных реэультатов, и предскаэания теории групп делаются ясными, благодаря исследованию соответствуюшего предела.


Si studia l’algebra colineare delle densità di carica vettoriale dell’isospin nell’approssimazione dell’N e dell’N*, e si discute dettagliatamente sino a che punto la soluzione esista. Si trovano risultati che sono un miglioramento di quelli ottenuti in precedenza e si chiariscono le predizioni della teoria dei gruppi con un esame del limite appropriato.


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  1. (1).
    K. J. Barnes, E. Kazes, J. Paton andR. M. Williams: to be published.Google Scholar
  2. (2).
    S. Fubini andG. Furlan:Physics,1, 229 (1964).Google Scholar
  3. (3).
    S. Adler:Phys. Rev. Lett.,14, 1051 (1965).ADSCrossRefGoogle Scholar
  4. (4).
    W. I. Weisberger:Phys. Rev. Lett.,14, 1047 (1965).ADSMathSciNetCrossRefGoogle Scholar
  5. (5).
    B. W. Lee:Phys. Rev. Lett.,14, 271 (1965).ADSCrossRefGoogle Scholar
  6. (6).
    R. Dashen andM. Gell-Mann:Phys. Lett.,17, 275 (1965).CrossRefGoogle Scholar
  7. (7).
    N. Cabibbo andL. A. Radicati:Phys. Lett.,19, 697 (1966).ADSCrossRefGoogle Scholar
  8. (8).
    A. Salam, R. Delbourgo andJ. Strathdee:Proc. Roy. Soc., A284, 146 (1965).ADSMathSciNetCrossRefGoogle Scholar
  9. (9).
    A. Salam, R. Delbourgo andJ. Strathdee:High Energy Physics and Elementary Particles, p. 455 (Vienna, 1965).Google Scholar
  10. (10).
    K. J. Barnes:Phys. Rev.,140, B 1355 (1965).Google Scholar
  11. (11).
    R. Dashen andM. Gell-Mann:Phys. Rev. Lett.,17, 340 (1966).ADSMathSciNetCrossRefGoogle Scholar
  12. (12).
    G. Veneziano:Nuovo Cimento,44 A, 295 (1966).ADSCrossRefGoogle Scholar
  13. (13).
    F. Coester andG. Roepstorff:Phys. Rev.,155, 15 3 (1967).MathSciNetGoogle Scholar
  14. (14).
    K. J. Barnes andE. Kazes:Phys. Rev. Lett.,17, 978 (1966).ADSCrossRefGoogle Scholar
  15. (15).
    M. A. Beg, B. W. Lee andA. Pais:Phys. Rev. Lett.,13, 514 (1964).ADSCrossRefGoogle Scholar
  16. (16).
    M. Gourdin andPh. Salin:Nuovo Cimento,27, 309 (1963).CrossRefGoogle Scholar
  17. (17).
    J. Mathews:Phys. Rev.,137, B 444 (1965).Google Scholar
  18. (18).
    W. W. Ash, K. Berkelman, C. A. Lichenstein, A. Ramananskas andR. H. Siemann:Phys. Lett.,24, B 165 (1967).Google Scholar
  19. (19).
    G. Fischer, H. Fischer, H. J. Kampgen, G. Knop, P. Schultz andH. Wessels:Thirteenth International Conference on High-Energy Physics, Berkeley, 1966.Google Scholar
  20. (20).
    J. D. Bjorken andJ. D. Walecka:Ann. of Phys.,38, 35 (1966).ADSCrossRefGoogle Scholar
  21. (21).
    L. H. Chan, K. W. Chen, J. R. Dunning jr.,N. F. Ramsey, J. K. Walker andR. Wilson:Phys. Rev.,141, 4, 1298 (1966).ADSCrossRefGoogle Scholar

Copyright information

© Società Italiana di Fisica 1967

Authors and Affiliations

  • K. J. Barnes
    • 1
  • E. Kazes
    • 2
  1. 1.Department of PhysicsImperial CollegeLondon
  2. 2.Department of PhysicsThe Pennsylvania State UniversityUniversity Park

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