Skip to main content
SpringerLink
Log in

Isgur-Wise functions from the MIT bag model

  • Published:
Zeitschrift für Physik C Particles and Fields

Abstract

The Isgur-Wise functions for the ground state to ground state semileptonic decays involvingb→c transitions are calculated from the (modified) MIT bag model. It is checked that the results for the decays\(\bar B \to Dl\bar v\) and\(\bar B \to D^* l\bar v\) agree well with experiment. Predictions for the decays\(\Lambda _b \to \Lambda _c l\bar v,\bar B_s \to D_s^* l\bar v\) and\(\bar B_s \to D_s^* l\bar v\) are given and discussed.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

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

    Google Scholar 

  2. N. Isgur, M.B. Wise: Phys. Lett. B237 (1990) 527

    Google Scholar 

  3. W.A. Ponce: Phys. Rev. D19 (1979) 197

    Google Scholar 

  4. E.V. Shuryak: Phys. Lett. B93 (1980) 134

    Google Scholar 

  5. D. Isatt, C. De Tar, M. Stephenson: Nucl. Phys. B199 (1982) 269

    Google Scholar 

  6. M. Sadzikowski: Acta Phys. Pol. B in print

  7. Particle Data Group: Phys. Rev. D45 (1992) Part 2

  8. K. Zalewski: Phys. Lett. B264 (1991) 432

    Google Scholar 

  9. N. Isgur: Phys. Rev. D43 (1991) 810

    Google Scholar 

  10. J. Rosner: Phys. Rev. D42 (1990) 3732

    Google Scholar 

  11. M. Neubert, V. Rieckert: Nucl. Phys. B282 (1992) 97

    Google Scholar 

  12. A.V. Radyushkin: Phys. Lett. B271 (1991) 218

    Google Scholar 

  13. M. Neubert: Phys. Rev. D45 (1991) 2451

    Google Scholar 

  14. E. De Rafael, J. Taron: Phys. Lett. B282 (1992) 215

    Google Scholar 

  15. T.A. Mannel, A. Schuler: Phys. Letters B279 (1992) 194

    Google Scholar 

  16. G.V. Efimov et al.: Z. Phys. C54 (1992) 349

    Google Scholar 

  17. H. Albrecht et al., ARGUS Collab.: DESY preprint 92-146 (1992)

  18. J.D. Bjorken: in: M. Greco (ed.), Proceedings of the 4th Rencontre de la Vallee d' Aoste, La Thuile, Italy 1990. Gif sur Yvette: Editions Frontiere 1990

    Google Scholar 

  19. Ø. Lie-Svendsen, H. Høgaasen: Z. Phys. C35 (1987) 239

    Google Scholar 

  20. M. Blok, M. Shifman: Minnesota preprint TPI-MINN-92-32/T (1992)

  21. R. Singleton Jr.: Phys. Rev. D43 (1991) 2939

    Google Scholar 

  22. B. König, J.G. Körner, M. Krämer, P. Kroll: Mainz preprint WZ-TH/92-42, December (1992)

  23. E. Jenkins, M.J. Savage: Phys. Lett. B281 (1992) 331

    Google Scholar 

  24. A. Ali, T. Ohl, T. Mannel: Phys. Letters B298 (1993) 195

    Google Scholar 

  25. J.E. Amundson, J.L. Rosner: Chicago preprint EFI-92-36 October (1992)

Download references

Author information

Author notes

  1. K. Zalewski

    Present address: Institut of Nuclear Physics, Kraków

Authors and Affiliations

  1. Institute of Physics, Jagellonian University, ul. Reymonta 4, PL-30059, Kraków, Poland

    M. Sadzikowski

Authors
  1. M. Sadzikowski
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. K. Zalewski
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Work supported in part by the KBN grants no. 20-38-09101

Rights and permissions

Reprints and permissions

About this article

Cite this article

Sadzikowski, M., Zalewski, K. Isgur-Wise functions from the MIT bag model. Z. Phys. C - Particles and Fields 59, 677–681 (1993). https://doi.org/10.1007/BF01562560

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01562560

Keywords

Search

Navigation