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Diagrammatics in the Rishon model

Диаграммная техника в модели «субкомпонент»

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Il Nuovo Cimento A (1965-1970)

Summary

We give diagrammatic rules within the rishon model to implement the low-energy electroweak phenomenology. They result from an analysis of the important differences between neutral and charged currents owing to their different origin at the rishon or composite levels. They suggest some general constraints on any possible rishon dynamics.

Riassunto

Si forniscono delle regole diagrammatiche nell’ambito del «rishon model» per riprodurre la fenomenologia elettrodebole a bassa energia. Esse risultano da un’analisi delle importanti differenze tra le correnti neutre e cariche dovute alla loro diversa origine al livello dei composti o dei subcomponenti. Esse suggeriscono alcuni vincoli generali su ogni possibile dinamica di tali subcomponenti.

Резюме

Мы предлагаем правила диаграммной техники в рамках модели «субкомпонент» для описания электрослабой феноменологии при низких энергиях. Эти правила возникают из анализа важных различий между нейтральными и заряженными токами, вследствие их различного происхождения на уровне смеси или уровне субкомпонент. Правила диаграммной техиники накладывают некоторые общие ограничения на любую возможную динамику таких субкомпонент.

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References

  1. See,e.g.,L. Susskind:Phys. Rev. D,20, 2619 (1979);S. Dimopoulos andL. Susskind:Nucl. Phys. B,168, 69 (1980).

    Article  ADS  Google Scholar 

  2. For a list of references, seeA. De Rújula:Phys. Lett. B,96, 279 (1980);R. Gatto: University of Geneva preprint, UGVA-DPT 1980/04-236 (1980);H. Terazawa:Phys. Rev. D,22, 184 (1980).

    Article  ADS  Google Scholar 

  3. M. A. Shupe:Phys. Lett. B,86, 87 (1979);H. Harari:Phys. Lett. B,86, 83 (1979);H. Harari andN. Seiberg:Phys. Lett. B,98, 269 (1981); Weizmann Institute preprint, WIS-48/80-NOV-Ph (1980).

    Article  ADS  Google Scholar 

  4. S. L. Glashow:Nucl. Phys.,22, 579 (1961);S. Weinberg:Phys. Rev. Lett.,19, 1264 (1967);A. Salam: inElementary Particle Theory, edited byU. Svartholm (Stockholm, 1968), p. 367;S. L. Glashow, J. Iliopoulos andL. Maiani:Phys. Rev.,2, 1285 (1970).

    Article  Google Scholar 

  5. J. Ellis, M. K. Gaillard andB. Zumino:Phys. Lett. B,94, 343 (1980).

    Article  ADS  Google Scholar 

  6. R. N. Mohapatra andG. Senjanovic:Phys. Rev. Lett.,44, 912 (1980);Phys. Rev. D,23, 165 (1981), and references therein.

    Article  ADS  Google Scholar 

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Gelmini, G.B., Masiero, A. & Roncadelli, M. Diagrammatics in the Rishon model. Nuov Cim A 68, 279–288 (1982). https://doi.org/10.1007/BF02817710

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  • DOI: https://doi.org/10.1007/BF02817710

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