Skip to main content
SpringerLink
Log in

One-Loop Flavour-Changing Neutral Currents in the Standard Model

  • Chapter
Radiative Corrections

Part of the book series: NATO ASI Series ((NSSB,volume 233))

  • 115 Accesses

Abstract

The flavour-changing amplitudes γqiqj and Zqiqj are computed for off-shell particles and without approximations. The calculations are done in the ’t Hooft-Feynman gauge, and the on-shell renormalization scheme is used. The results for on-shell quarks and for the gluon and photon vertices are compared with the ones derived using the usual approximation of neglecting the external quark masses. This approximation is shown to be unreliable.

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

Access this chapter

Log in via an institution
eBook
USD 16.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. S. L Glashow, Nucl. Phys. 22 (1961) 579.

    Article  Google Scholar 

  2. S. Weinberg, Phys. Rev. Lett. 19 (1967) 1264.

    Article  ADS  Google Scholar 

  3. A. Salam, in “Elementary Particle Theory: Relativistic Groups and Analyticity”, Nobel Symposium n°8 N. Svartholm ed. (Almqvist and Wiksell, Stockholm, 1968), p.367.

    Google Scholar 

  4. S. L. Glashow, J. Illiopoulos, L Maiani, Phys. Rev. D2 (1970) 1285.

    ADS  Google Scholar 

  5. M. K. Gaillard, B. W. Lee, Phys. Rev. D10 (1974) 897.

    ADS  Google Scholar 

  6. M. K. Gaillard, B. W. Lee, R. E. Shrock, Phys. Rev. D13 (1976)2674.

    ADS  Google Scholar 

  7. A. I. Vainshtein, I. B. Khriplovich, JETP Letters 18 (1973) 83.

    ADS  Google Scholar 

  8. E. Ma, Phys. Rev. D9 (1974) 3103.

    ADS  Google Scholar 

  9. R. E. Shrock, M. B. Voloshin, Phys. Lett. 87B (1979) 375.

    ADS  Google Scholar 

  10. E. Ma and A. Pramudita, Phys. Rev. D22 (1980) 214.

    ADS  Google Scholar 

  11. T. Inami and C. S. Lim, Progr. Theor. Phys. 65 (1981) 297.

    Article  ADS  Google Scholar 

  12. N. G. Deshpande and G. Eilam, Phys. Rev. D26 (1982) 2463.

    ADS  Google Scholar 

  13. N. G. Deshpande and M. Nazerimonfared, Nucl. Phys. B213 (1983) 390.

    Article  ADS  Google Scholar 

  14. S. P. Chia, Phys. Lett. 130B (1983) 315.

    ADS  Google Scholar 

  15. J. M. Soares and A. Barroso, Phys. Rev.D39 (1989) 1973.

    ADS  Google Scholar 

  16. A. Axelrod, Nucl. Phys. B209 (1982) 349.

    Article  ADS  Google Scholar 

  17. K. Hikasa, Phys. Lett. 149B (1984) 221.

    ADS  Google Scholar 

  18. G. Eilam, Phys. Rev. D28 (1983) 1202.

    ADS  Google Scholar 

  19. C. Itzykson and J. B. Zuber, “Quantum Field Theory”, McGraw-Hill, USA, 1980.

    Google Scholar 

  20. W. J. Marciano and A. Siriin, Nucl. Phys. B39 (1975) 303.

    Article  ADS  Google Scholar 

  21. A. Sirlin, Phys. Rev. D22 (1980) 971.

    ADS  Google Scholar 

  22. J.M. Soares, “The renormalization of the flavor-changing neutral currents”, Master’s thesis, Universidade de Lisboa, 1988.

    Google Scholar 

  23. W.-S. Hou, Nucl. Phys. B308 (1988) 561.

    Article  ADS  Google Scholar 

  24. B. Grinstein, R Springer and M. Wise, Phys. Lett 202B (1988) 138.

    ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Departamento de Física, Universidade de Lisboa, Ed. C1, Piso 4, Campo Grande, 1700, Lisboa, Portugal

    A. Barroso

Authors
  1. A. Barroso
    View author publications

    You can also search for this author in PubMed Google Scholar

Editor information

Editors and Affiliations

  1. University of Sussex, Brighton, UK

    N. Dombey  & F. Boudjema  & 

Rights and permissions

Reprints and permissions

Copyright information

© 1990 Plenum Press, New York

About this chapter

Cite this chapter

Barroso, A. (1990). One-Loop Flavour-Changing Neutral Currents in the Standard Model. In: Dombey, N., Boudjema, F. (eds) Radiative Corrections. NATO ASI Series, vol 233. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-9054-1_14

Download citation

  • DOI: https://doi.org/10.1007/978-1-4684-9054-1_14

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4684-9056-5

  • Online ISBN: 978-1-4684-9054-1

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics

Search

Navigation