Skip to main content
Log in

A measurement of the neutral current electroweak parameters using the fermilab narrow band neutrino beam

  • Published:
Zeitschrift für Physik C Particles and Fields

Abstract

We report a measurement of the electroweak parameters sin2θw and ϱ based on the ratios of neutral current to charged current events measured in the Fermilab narrow-band neutrino beam at energies of 30–240 GeV. The data are fully corrected for radiative effects, heavy-quark production, and other effects. The best value for sin2θw obtained, sin2θw=0.239±0.011, is consistent with the most recent values fromW andZ production, as well as from other neutrino experiments.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. P.G. Reutens et al.: Phys. Lett. 152B (1985) 404

    Google Scholar 

  2. P.G. Reutens: Ph.D. Thesis, University of Chicago (1986)

  3. C.H. Llewellyn Smith: Nucl Phys B228 (1983) 205

    Google Scholar 

  4. R. Blair et al.: Nucl. Instrum. Methods 226 (1984) 281

    Google Scholar 

  5. D.B. MacFarlane et al.: Z. Phys. C26 (1984) 1; D.B. MacFarlane: Ph.D. thesis, Caltech 1984

    Google Scholar 

  6. A. de Rújula, R. Petronzio, A. Savoy-Navarro: Nucl. Phys. B154 (1979) 394

    Google Scholar 

  7. K. Lang et al.: Z. Phys. C33 (1987) 483

    Google Scholar 

  8. R.M. Barnett: Phys. Rev. Lett.36 (1976) 1163

    Google Scholar 

  9. A. Sirlin, W.J. Marciano: Nucl. Phys. B189 (1981) 442

    Google Scholar 

  10. D.C. Carey, K.L. Brown, C. Iselin: Decay Turtle, SLAC-246, 1982

  11. H. Abramowicz et al.: Z. Phys. C 28 (1985) 51

    Google Scholar 

  12. We have benefitted from discussions with A. DeRujula, A. Sirlin, and E. Paschos concerning uncertainties in radiative corrections

  13. G. Arnison et al.: Phys. Lett. 166B 484 (1986)

    Google Scholar 

  14. R. Ansari et al.: Phys. Lett. 186B 440 (1987)

    Google Scholar 

  15. D. Bogert et al.: Phys. Rev. Lett. 55 1969 (1985)

    Google Scholar 

  16. H. Abramowicz et al.: Phys. Rev. Lett. 57 298 (1986)

    Google Scholar 

  17. J.V. Allaby et al.: Z. Phys. C-Particles and Fields 36 611 (1987)

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

In partial fulfillment of the Ph.D. requirement at the University of Chicago

Rights and permissions

Reprints and permissions

About this article

Cite this article

Reutens, P.G., Merritt, F.S., Oreglia, M.J. et al. A measurement of the neutral current electroweak parameters using the fermilab narrow band neutrino beam. Z. Phys. C - Particles and Fields 45, 539–550 (1990). https://doi.org/10.1007/BF01556266

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01556266

Keywords

Navigation