Skip to main content
SpringerLink
Log in

Λ- potentials from single-particle exchanges

  • Published:
Il Nuovo Cimento (1955-1965)

Summary

It is shown that the observed features of the Λ-

interaction can be approximately reproduced by a sum of potentials, corresponding to the exchanges of single scalar and pseudoscalar particles. A spin-independent hard core is assumed.

Riassunto

Si dimostra che le caratteristiche che si osservano nell’interazione Λ-

possono essere riprodotte mediante una somma di potenziali, corrispondenti agli scambi di singole particelle scalari e pseudoscalari. Si suppone un « core » duro indipendente dallo spin.

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. R. A. Bryan, C. R. Dismukes andW. Ramsay:Nucl. Phys.,45, 353 (1963).

    Article  Google Scholar 

  2. A. Scotti andD. Y. Wong:Phys. Rev. Lett.,10, 142 (1963).

    Article  ADS  MATH  Google Scholar 

  3. W. Ramsay:Phys. Rev.,130, 1552 (1963).

    Article  ADS  Google Scholar 

  4. N. Hoshizaki, S. Otsuki, W. Watari andM. Yonezawa:Prog. Theor. Phys.,27, 1199 (1962);S. Sawada, T. Ueda, W. Watari andM. Yonezawa:Prog. Theor. Phys.,28, 991 (1962).

    Article  ADS  Google Scholar 

  5. Riazuddin andM. J. Moravocsik:Phys. Lett.,4, 243 (1963).

    Article  ADS  Google Scholar 

  6. J. J. de Swart andC. K. Iddings:Phys. Rev.,128, 2810 (1962);130, 319 (1963);D. B. Lichtenberg andM. Ross:Phys. Rev.,107, 1714 (1957).

    Article  ADS  Google Scholar 

  7. J. M. Soper: private communication (1963).

  8. R. H. Dalitz andB. W. Downs:Phys. Rev.,111, 967 (1958);B. W. Downs andR. H. Dalitz:Phys. Rev.,114, 593 (1959);K. Dietrich, R. Folk andH. J. Mang:Proceedings of the Rutherford Jubilee International Conference, Manchester, 1961 (London, 1961), p. 165;D. R. Smith andB. W. Downs:Phys. Rev.,133, B 461 (1964).

    Article  ADS  Google Scholar 

  9. D. H. Davis, R. Levi Setti, M. Raymund, O. Skjeggestad, G. Tomasini, J. Lemonne, P. Renard andJ. Sacton:Phys. Rev. Lett.,9, 464 (1962).

    Article  ADS  Google Scholar 

  10. A. Z. M. Ismail, I. R. Kenyon, A. W. Key, S. Lokanathan andY. Prakash:Nuovo Cimento,29, 1019 (1963).

    Article  Google Scholar 

  11. G. Alexander, J. A. Anderson, F. S. Crawford, jr.,W. Laskar andL. J. Lloyd:Phys. Rev. Lett.,7, 348 (1961);T. H. Groves:Phys. Rev.,129, 1372 (1963).

    Article  ADS  Google Scholar 

  12. J. M. Blatt, G. H. Derrick andJ. N. Lyness:Phys. Rev. Lett.,8, 322 (1962);H. A. Bethe, B. H. Brandow andA. G. Petschek:Phys. Rev.,129, 225 (1963).

    Article  ADS  Google Scholar 

  13. Budh Ram andB. W. Downs:Phys. Rev.,133, B 420 (1964).

    Article  ADS  Google Scholar 

  14. B. W. Downs andW. E. Ware:Phys. Rev.,133, B 133 (1964).

    Article  ADS  Google Scholar 

  15. M. Gell-Mann:Phys. Rev.,125, 1067 (1962);A. W. Martin andK. C. Wali:Phys. Rev.,130, 2455 (1963).

    Article  MathSciNet  ADS  MATH  Google Scholar 

  16. R. Schrils andB. W. Downs:Phys. Rev.,131, 390 (1963).

    Article  ADS  Google Scholar 

  17. R. H. Dalitz andG. Rajasekaran:Nucl. Phys.,50, 450 (1964).

    Article  Google Scholar 

Download references

Author information

Author notes

  1. B. W. Downs

    Present address: University of Colorado, Boulder, Colo.

Authors and Affiliations

  1. Department of Theoretical Physics, Oxford University and A.E.R.E., Harwell

    B. W. Downs

  2. A. E. R. E., Harwell

    R. J. N. Phillips

Authors
  1. B. W. Downs
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. R. J. N. Phillips
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Downs, B.W., Phillips, R.J.N. Λ- potentials from single-particle exchanges. Nuovo Cim 33, 137–143 (1964). https://doi.org/10.1007/BF02734070

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02734070

Search

Navigation