Skip to main content

Extraction of GM n from inclusive electron scattering on D, 4He

Abstract.

We use the relation between Structure Functions (SFs) of nuclei A and nucleons N in order to fomulate a criterion which isolates the QE part out of the total inclusive cross-section. From data points around the QEP we extract the reduced neutron magnetic form factor 〈α n = G M n/μ n G d〉. The latter shows an unexpected decrease up to Q 2 = 10GeV^2, the largest measured.

This is a preview of subscription content, access via your institution.

References

  1. R.L. Jaffe, Proceedings of Los Alamos Summer School (1983) (Wiley, New York, 1984) p. 360

  2. A.S. Rinat, M.F. Taragin, Phys. Lett. B 551, 284 (2003).

    Article  ADS  Google Scholar 

  3. H. Budd, A. Bodek, J. Arrington, arXiv:hep-ex/0308005.

  4. A.F. Krutov, V.E. Troitsky, Eur. Phys. J. A 16, 285 (2003).

    Article  ADS  Google Scholar 

  5. M. Jones, Phys. Rev. Lett. 84, 1398 (2000)

    Article  ADS  Google Scholar 

  6. I. Niculescu, Phys. Rev. Lett. 85, 1182 (2000).

    Article  ADS  Google Scholar 

  7. S. Rock,, Phys. Rev. Lett. 49, 1139 (1982)

    Article  ADS  Google Scholar 

  8. Y. Liang, arXiv:hep-ph/0403058.

  9. W. Brooks, private communication

  10. A.S. Rinat, M.F. Taragin, M. Viviani, Phys. Rev. C 70, 014003 (2004)

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to M. Viviani.

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Rinat, A.S., Taragin, M.F. & Viviani, M. Extraction of GM n from inclusive electron scattering on D, 4He. Eur. Phys. J. A 31, 415–416 (2007). https://doi.org/10.1140/epja/i2006-10293-3

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1140/epja/i2006-10293-3

PACS.

  • 14.20.Dh Protons and neutrons
  • 13.60.Hb Total and inclusive cross-sections (including deep-inelastic processes)
  • 25.30.Fj Inelastic electron scattering to continuum