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Generalizations of the goldstone and the coleman theorems

Обобшения теорем Голдстоуна и Колемана

  • Published:
Il Nuovo Cimento A (1971-1996)

Summary

Generalization of the Goldstone theorem and of the Coleman theorems are formulated and proven within the framework of the Wightman field theory. The generalization of the Goldstone theorem is to a class of currents in which implicit and explicit co-ordinate dependence are mixed. We get that vacuum noninvariance entails the existence of certain masses in the energy-momentum spectrum which are not necessarily zero. The generalizations of the Coleman theorems are to local tensor fields and to several classes of fields in which implicit and explicit co-ordinate dependence are mixed. Several examples are examined in light of the new theorems.

Riassunto

Si formulano generalizzazioni del teorema di Goldstone e dei teoremi di Coleman e le si dimostra nel contesto della teoria dei campi di Wightman. Si generalizza il teorema di Goldstone ad una classe di correnti in cui le dipendenze implicita ed esplicita delle coordinate sono mescolate. Si ottiene che la non invarianza del vuoto comporta l’esistenza di alcune masse nello spettro dell’energia-impulso che non sono necessariamente nulle. I teoremi di Coleman si generalizzano a campi tensoriali locali ed a numerose classi di campi in cui le dipendenze implicita ed esplicita dalle coordinate sono mescolate. Si esaminano numerosi esempi alla luce dei nuovi teoremi.

Реэуме

Формулируутся и докаэываутся обобшения теоремы Голдстоуна и теорем Колемана в рамках теории поля Ваитмана. Теорема Голдстоуна обобшается на класс токов, в котором перемещиваутся неявная и явная эависимости от координат. Мы получаем, что неинвариантностя вакуума приводит к сушествованиу некоторых масс в спектре знергии-импуляса, которые не являутся обяэателяно нулями. Теоремы Колемана обобшаутся на локаляные тенэорные поля и некоторые классы полеи, в которых перемещиваутся неявная и явная эависимости от координат. Исследуутся некоторые примеры в свете зтих новых теорем.

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References

  1. J. Goldstone, A. Salam andS. Weinberg:Phys. Rev.,127, 965 (1962).

    Article  ADS  MathSciNet  Google Scholar 

  2. S. Coleman:Journ. Math. Phys.,7, 787 (1967);S. Okubo:Nuovo Cimento,42 A, 1029 (1966).

    Article  ADS  Google Scholar 

  3. F. R. Streater andA. S. Wightman:PCT, Spin and Statistics and All That (New York, 1964).

  4. F. J. Belinfante:Physica,7, 449 (1940).

    Article  ADS  MathSciNet  Google Scholar 

  5. D. J. Gross andJ. Wess:Phys. Rev. D,2, 753 (1970).

    Article  ADS  Google Scholar 

  6. C. G. Callan jr.,S. Coleman andR. Jackiw:Ann. of Phys.,59, 42 (1970).

    Article  ADS  MathSciNet  Google Scholar 

  7. We thankJ. Slawny for a discussion of this point.

  8. G. A. Orzalesi:Rev. Mod. Phys.,42, 381 (1970) and references cited therein.

    Article  ADS  MathSciNet  Google Scholar 

  9. H. Reeh:Forts. Phys.,16, 687 (1968).

    Article  Google Scholar 

  10. H. Reeh:Proceedings of the International Seminar on Statistical Mechanics and Field Theory, Haifa, 1971 (to be published by Keter Publishing House, Jerusalem, also available as Max-Plank-Institut preprint).

    Google Scholar 

  11. This is due to the cluster decomposition property. For this result we need the mass gap assumption and eq. (19). See ref. (13)H. Araki, K. Hepp andD. Ruelle:Helv. Phys. Acta,35, 164 (1962).

    MathSciNet  Google Scholar 

  12. H. Araki, K. Hepp andD. Ruelle:Helv. Phys. Acta,35, 164 (1962).

    MathSciNet  Google Scholar 

  13. H. Reeh:Nuovo Cimento,4 A, 566 (1971);S. K. Bose andW. D. McGlinn:Phys. Rev. D,3, 2962 (1971);Phys. Rev., to be published;R. Ferrari andL. E. Picasso:Nucl. Phys.,31 B, 316 (1971);A. Katz andY. Frishman:Suppl. Nuovo Cimento,5, 749 (1967).

    Article  ADS  MathSciNet  Google Scholar 

  14. H. Reeh: unpublished seminar talk, Max-Plank-Institut (1972);E. Gal-Ezer:Nuovo Cimento,10 A, 682 (1972);Comm. Math. Phys., to be published.

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Dothan, Y., Gal-Ezer, E. Generalizations of the goldstone and the coleman theorems. Nuov Cim A 12, 465–479 (1972). https://doi.org/10.1007/BF02729558

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  • DOI: https://doi.org/10.1007/BF02729558

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