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Two body non-leptonic decaysB →Dπ with heavy quark and chiral symmetry

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Abstract

We have analysed the two body non-leptonic charmed-meson decays of heavyB meson based on the factorization assumption. The transition matrix elements and the corresponding decay widths are calculated in the heavy quark and chiral symmetry limit and the Isgur-Wise function present in the expression is determined by the wave function model of Aliet al. The results obtained are quite interesting and agree reasonably well with the experimental data.

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References

  1. M Bauer, B Stech and M Wirbel,Z. Phys. C34, 103 (1987)

    ADS  Google Scholar 

  2. Z Hioki, T Hasuike, T Hattoro, T Hayashi and S Wakaizumi,Phys. Lett. B299, 115 (1993)

    ADS  Google Scholar 

  3. M J Dugan and B Grinstein,Phys. Lett. B255, 583 (1991)

    ADS  Google Scholar 

  4. D Bortoletto and S Stone,Phys. Rev. Lett 65, 2951 (1990)

    Article  ADS  Google Scholar 

  5. J L Rosner,Phys. Rev. D42, 3732 (1990)

    ADS  Google Scholar 

  6. M Tanimoto, K Goda and K Senba,Phys. Rev. D42, 3741 (1990)

    ADS  Google Scholar 

  7. A Acker, S Pakvasa, S F Tuan and S P Rosen,Phys. Rev. D43, 3083 (1991)

    ADS  Google Scholar 

  8. T Mannelet al, Phys. Lett. B259, 359 (1991)

    ADS  Google Scholar 

  9. V Rieckert,Phys. Rev. D47, 3053 (1993)

    ADS  Google Scholar 

  10. C Reader and N Isgur,Phys. Rev. D47, 1007 (1993)

    ADS  Google Scholar 

  11. M Neubert,Phys. Rep. 245, 259 (1994)

    Article  ADS  Google Scholar 

  12. N Isgur and M B Wise,Phys. Lett. B232, 113 (1989)

    ADS  Google Scholar 

  13. N Isgur and M B Wise,Phys. Lett. B237, 527 (1990)

    ADS  Google Scholar 

  14. A F Falk and B Grinstein,Phys. Lett. B247, 406 (1990);Phys. Lett. 249, 314 (1990)

    ADS  Google Scholar 

  15. H Georgi,Phys. Lett. B240, 447 (1990);Nucl. Phys. B348, 293 (1991)

    ADS  Google Scholar 

  16. A F Falk, H Georgi, B Grinstein and M B Wise,Nucl. Phys. B343, 1 (1990)

    Article  ADS  Google Scholar 

  17. E Eichen and B Hill,Phys. Lett. B234, 511 (1990);243, 427 (1990)

    ADS  Google Scholar 

  18. B Grinstein,Nucl. Phys. B339, 253 (1990)

    Article  ADS  MathSciNet  Google Scholar 

  19. T Mannel, W Roberts and Z Ryzak,Nucl. Phys. B368, 204 (1992)

    Article  ADS  Google Scholar 

  20. M E Luke,Phys. Lett. B252, 447 (1990)

    ADS  Google Scholar 

  21. A F Falk, B Grinstein and M E Luke,Nucl. Phys. B357, 185 (1991)

    Article  ADS  Google Scholar 

  22. A Ali, T Ohl and T Mannel,Phys. Lett. B298, 195 (1993)

    ADS  Google Scholar 

  23. A Deandrea, N Di Bartolomeo, R Gatto and G Nardulli,Phys. Lett. B318, 549 (1993)

    ADS  Google Scholar 

  24. T Mannel, W Roberts and Z Ryzak,Phys. Lett. B259, 359 (1991)

    ADS  Google Scholar 

  25. P Blasi, P Colangelo, G Nardulli and N Paver,Phys. Rev. D49, 238 (1994)

    ADS  Google Scholar 

  26. G Alterelli, G Curci, G Martinelli and S Petrarca,Nucl. Phys. B187, 461 (1981)

    Article  ADS  Google Scholar 

  27. H Yamamoto, Harvard University preprint, HUTP-94/A006 (1994)

  28. M Wirbel, B Stech and M Bauer,Z. Phys. C29, 637 (1985)

    ADS  Google Scholar 

  29. R Casalbuoni, A Deandrea, N D Bartolomeo, R Gatto, F Feruglio and G Nardulli,Phys. Lett. B299, 139 (1993)

    ADS  Google Scholar 

  30. A K Giri, L Maharana and R Mohanta,Pramana — J. Phys. 47, 225 (1996)

    Google Scholar 

  31. N Isgur, D Scora, B Grinstein and M B Wise,Phys. Rev. D39, 799 (1989)

    ADS  Google Scholar 

  32. A A Bolokhov, A N Manashov, V V Vereshagin and M V Polyakov,Phys. Rev. D50, 4713 (1994)

    ADS  Google Scholar 

  33. Particle Data Group, Review of Particle Properties,Phys. Rev. D54 Part I (1996)

  34. V M Belyaev, V M Braun, A Khodjamirian and R Ruckl,Phys. Rev. D51, 6177 (1995)

    ADS  Google Scholar 

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  1. Physics Department, Utkal University, 751 004, Bhubaneswar, India

    A K Giri, L Maharana & R Mohanta

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  1. A K Giri
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  2. L Maharana
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  3. R Mohanta
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Giri, A.K., Maharana, L. & Mohanta, R. Two body non-leptonic decaysB →Dπ with heavy quark and chiral symmetry. Pramana - J Phys 48, 1005–1013 (1997). https://doi.org/10.1007/BF02847460

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  • DOI: https://doi.org/10.1007/BF02847460

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