Skip to main content
SpringerLink
Log in

Timelike currents and the pion form factor

Времениподобные токи и пионный форм-фактор

  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

Requiring the e.m. current of the pion to be timelike imposes restrictions on its electric form factor. These restrictions are found to be violated by the experimental data.

Riassunto

La richiesta che la corrente e.m. del pione sia temporale impone restrizioni sul suo fattore di forma elettrico. Si trova che queste restrizioni sono violate dai dati sperimentali.

Реэюме

Требование, чтобы злектромагнитный ток пиона был временипо-добный, накладывает ограничения на злектрический форм-фактор пиона. Обнару-жено, что зкспериментальные данные свидетельствуют о нарущении зтих ограничений.

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. B. Gerlach, D. Gromes andJ. Petzold:Zeits. Phys.,202, 401 (1967);208, 381 (1968);D. Gromes:Zeits. Phys.,234, 112 (1970).

    Article  ADS  Google Scholar 

  2. B. Gerlach, D. Gromes andJ. Petzold:Zeits. Phys.,204, 1 (1967);J. J. Henning andW. Wolf:Zeits. Phys.,236, 276 (1970).

    Article  ADS  Google Scholar 

  3. C. Driver, K. Heinloth, K. Höhne, G. Hofmann, P. Karow, D. Schmidt, G. Specht andJ. Rathje:Phys. Lett.,35 B, 77, 81 (1971);Nucl. Phys.,30 B, 245 (1971);33 B, 45,84 (1971);P. S. Kummer, A. B. Clegg, F. Foster, G. Hughes andR. Siddle:Lett. Nuovo Cimento,1, 1026 (1971);C. N. Brown, C. R. Canizares, W. E. Cooper, A. M. Eisner, G. J. Feldman, C. A. Lichtenstein, L. Litt, W. Lockeretz, V. B. Montana andF. M. Pipkin:Phys. Rev. Lett.,26, 987 (1971).

    Article  MATH  ADS  Google Scholar 

  4. H. Fraas andD. Schildknecht:Phys. Lett.,35 B, 72 (1971);F. A. Berends andR. Gastmans:Phys. Rev. Lett.,27, 124 (1971);C. F. Cho:Phys. Rev. D,5, 260 (1972);R. C. E. Devenish andD. H. Lyth:Phys. Rev. D,5, 47 (1972).

    Article  MATH  ADS  Google Scholar 

  5. B. H. Kellet andC. Verzegnassi:Can the pion form factor be determined from electroproduction, preprint DNPL/P133;N. Dombey andB. J. Read:Pion electroproduction and photoproduction including PCAC, preprint DESY 72/44.

Download references

Author information

Authors and Affiliations

  1. Institut für Theoretische Physik (III) der Universität, Marburg/Lahn

    M. Glück & J. Petzold

Authors
  1. M. Glück
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. J. Petzold
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

To speed up publication, the authors of this paper have agreed to not receive the proofs for correction.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Glück, M., Petzold, J. Timelike currents and the pion form factor. Nuov Cim A 15, 244–248 (1973). https://doi.org/10.1007/BF02822898

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02822898

Search

Navigation