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On behaviour of the form factor of decay of the 63-1k63-1k63-1kinto the dalitz pair in a region of small invariant masses

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Zeitschrift für Physik C Particles and Fields

Abstract

Dependence of the decay form factor\(F_{\pi ^0 \to e^ + e^ - \gamma } (s)\) on the invariant mass squared of the Dalitz pairs=(p ++p −)2 at smalls is calculated with the use of bound-state wave functions-solutions of a covariant single-time equation for a system of two spinor quarks. A quasipotential of one-gluon exchange and an oscillator potential are chosen as quasipotential.

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References

  1. N.P. Samios: Phys. Rev.121, 275 (1961)

    Google Scholar 

  2. H. Kobrak: Nuoyo Cimento20, 1115 (1961)

    Google Scholar 

  3. S. Devons et al.: Phys. Rev.184, 1356 (1969)

    Google Scholar 

  4. J. Fisher et al.: Phys. Lett.73B, 359 (1978)

    Google Scholar 

  5. G.V. Efimov, M.A. Ivanov, R. Muradov: JINR, Dubna Preprint P2-13007 (1980) (in Russian)

  6. L. Bergström, H. Snellman: Z. Phys. C—Particles and Fields8, 363 (1981)

    Google Scholar 

  7. L. Bergström, G. Hulth, H. Snellman: CERN Preprint TH. 3381 (1982)

  8. A.A. Logunov, A.N. Tavkhelidze: Nuovo Cimento29, 380 (1963)

    Google Scholar 

  9. V.I. Savrin, N.B. Skachkov: Lett. Nuovo Cimento29, 363 (1980)

    Google Scholar 

  10. L. Bergström: Royal Inst. Tech. Stockholm Preprint TRITA-TFY-81-5, and Thesis (May 1981)

  11. L. Bergström: Z. Phys. C—Particles and Fields14, 129 (1982)

    Google Scholar 

  12. V.I. Savrin, N.B. Skachkov: Inst. for High Energy Physics Serpukhov Preprint 82-64 (1982)

  13. S.P. Kuleshov, A.V. Sidorov, N.B. Skachkov: JINR, Dubna Preprint P2-82-7 (1982) (in Russian)

  14. V.N. Kapshay, S.P. Kuleshov, N.B. Skachkov: JINR, Dubna Preprint P2-82-271 (1982) (in Russian)

  15. V.I. Savrin, N.B. Skachkov, G.Yu. Tyumenkov: JINR, Dubna Preprint E2-82-122 (1981)

  16. V.N. Kapshay et al.: JINR, Dubna E2-82-36 (1982)

  17. V.I Savrin, N.B. Skachkov: CERN Preprint TH. 2822 (1980)

  18. V.A. Matveev, R.M. Muradyan, A.N. Tavkhelidze: JINR, Dubna Preprint E2-3498 (1967)

  19. V.G. Kadyshevsky, M.D. Mateev: Nuovo Cimento55A, 275 (1968)

    Google Scholar 

  20. R.N. Faustov: Ann. Phys.78, 176 (1973)

    Google Scholar 

  21. A.A. Arkhipov, V.I. Savrin: Sov. J. Theor. Math. Phys.19, 310 (1974)

    Google Scholar 

  22. R. Barbieri, R. Gatto, R. Kögerler: Phys. Lett.60B, 183 (1976)

    Google Scholar 

  23. R. Barbieri, R. Gatto, E. Remiddi: Phys. Lett.61B, 465 (1976)

    Google Scholar 

  24. G. Bellini et al.: Sov. J. Pisma ZhETh34, 511 (1981)

    Google Scholar 

  25. G. Bellini et al.: CERN Preprint EP/81-98 (1981)

  26. G. Bellini et al.: Phys. Rev. Lett.48, 1697 (1982)

    Google Scholar 

  27. A. Browman et al.: Phys. Rev. Lett.33, 1400 (1974)

    Google Scholar 

  28. R. Barbieri, R. Kögerler, Z. Kunszt, R. Gatto: Nucl. Phys.B105, 125 (1976)

    Google Scholar 

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Authors and Affiliations

  1. Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, USSR

    G. A. Kozlov, S. P. Kuleshov, V. V. Sanadze, V. I. Savrin & N. B. Skachkov

Authors
  1. G. A. Kozlov
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  2. S. P. Kuleshov
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  3. V. V. Sanadze
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  4. V. I. Savrin
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  5. N. B. Skachkov
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Kozlov, G.A., Kuleshov, S.P., Sanadze, V.V. et al. On behaviour of the form factor of decay of the 63-1k63-1k63-1kinto the dalitz pair in a region of small invariant masses. Z. Phys. C - Particles and Fields 21, 63–68 (1983). https://doi.org/10.1007/BF01648777

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  • DOI: https://doi.org/10.1007/BF01648777

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