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Pseudoscalar meson and scalar-diquark decay constants

Постоянные распадов псевдоскалярных меэонов и скалярных дикварков

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Il Nuovo Cimento A (1965-1970)

Summary

The decay constants of pseudoscalar mesons and scalar diquarks are calculated in an approximated way within a quark model previously developed.

Riassunto

Le costanti di decadimento dei mesoni pseudoscalari e dei diquark scalari sono calcolate in modo approssimato nell’ambito di un modello a quark sviluppato precedentemente.

Реэюме

В рамках модели кварков, раэвитой ранее, приближенно вычисляются постоянные распадов пседоскалярных меэонов и скалярных дикварков.

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References

  1. D. B. Lichtenberg, W. Namgung, E. Predazzi andJ. G. Wills:Phys. Rev. Lett.,48, 1653 (1982);Z. Phys. C,17, 57 (1983);19, 19 (1983), and references therein.

    Article  ADS  Google Scholar 

  2. W. Namgung: Indiana University (U.S.A.) Thesis (unpublished).

  3. I. Bediaga, E. Predazzi andA. F. S. Santoro:Phys. Lett. B,105, 71 (1981).

    Article  ADS  Google Scholar 

  4. V. Barger, J. P. Leveille andP. M. Stevenson:Phys. Rev. Lett.,44, 226 (1980);J. L. Cortes andJ. Sanchez Guillen:Phys. Rev. D,24, 2982 (1981).

    Article  ADS  Google Scholar 

  5. R. Van Royen andV. F. Weisskopff:Nuovo Cimento A,50, 617 (1967);51, 583 (1967).

    Article  ADS  Google Scholar 

  6. W. Królikowski:Acta Phys. Pol. B,11, 387 (1980);12, 793 (1981).

    Google Scholar 

  7. I. T. Todorov:Phys. Rev. D,3, 2351 (1971).

    Article  ADS  Google Scholar 

  8. L. I. Schiff:Quantum Mechanics (McGraw Hill Book Co., New York, N.Y., 1968), p. 471, 485.

    Google Scholar 

  9. Data Particle Group:Phys. Lett. B,111 (1982).

  10. J. Gasser andH. Leutwyler:Phys. Rep.,87, 77 (1982).

    Article  ADS  Google Scholar 

  11. A. Sirlin:Phys. Rev. D,5, 436 (1972);O. Dumbrais et al.: Nucl. Phys. B,216, 277 (1983).

    Article  ADS  Google Scholar 

  12. H. Kraseman:Phys. Lett. B,96, 397 (1980);I. I. Bigi:Nucl. Phys. B,177, 395 (1981);M. Suzuki:Nucl. Phys. B,177, 413 (1981);I. I. Bigi andH. Kraseman:Z. Phys. C,7, 127 (1981).

    Article  ADS  Google Scholar 

  13. J. Kauclaswany, J. Schechter andM. Singer:Phys. Rev. D,17, 1430 (1978).

    Article  ADS  Google Scholar 

  14. E. G. Floratos, S. Narison andE. de Rafael:Nucl. Phys. B,155, 155 (1979).

    Article  ADS  Google Scholar 

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Bediaga, I., Santoro, A.F.S., Souza, M. et al. Pseudoscalar meson and scalar-diquark decay constants. Nuov Cim A 81, 485–492 (1984). https://doi.org/10.1007/BF02724528

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  • DOI: https://doi.org/10.1007/BF02724528

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