Skip to main content
SpringerLink
Log in

New semiphenomenological proton-proton potential

  • Published:
Il Nuovo Cimento (1955-1965)

Summary

A static plus spin-orbit proton-proton potential model has been derived semiphenomenologically. The potential resolves asymptotically to the one-pion-exchange potential and has been fixed in the region withinF=1.5Ħ/Μc by matching the 310 MeV MacGregor-Moravcsik-Stapp phase shift solution no. 1. The resulting potential gives an improved fit to the p-p scattering data over the 40 to 310 MeV energy range.

Riassunto

Si è derivato in modo semifenomenologico un modello del Potenziale statico positivo spin-orbita nell’interazione protone-protone. Il Potenziale si avvicina asintoticamente al potenziale di soambio di un pione ed è stato fissato nella regione entror=1.5Ħ/Μc verificando la soluzione no. 1 di MacGregor-Moravcsik-Stapp per lo spostamento di fase a 310 MeV. Il potenziale risultante dà una migliore approssimazione ai dati di scattering nella regione di energia da 40 a 310 MeV.

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. P. S. Signell andR. K. Marshak:Phys. Her.,106, 832 (1957);109, 1229 (1958);P. S. Signell, R. Zivn- andR. E. Makshak:Phys. Rev. Lettt.,1, 416 (1958).

    ADS  Google Scholar 

  2. J. L. Gammel. andR. M. Thalek:Phyn. Rev.,107, 291 (1957).

    Article  ADS  Google Scholar 

  3. H. P. Stapp, T. J. Ypsilantis andN. Metropolis:Phys. Bev.,105, 302 (1957).

    ADS  Google Scholar 

  4. S. Gartenhaus:Phys. Rev.,100, 900 (1955).

    Article  ADS  Google Scholar 

  5. M. Konuma, H. Miyazawa andS. Otsuki:Progr. Theor. Phys. (Kyoto),19, 17 (1958).

    Article  ADS  Google Scholar 

  6. M. Taketani, S. Machida andS. Ohnuma:Progr. Theor. Phys. (Kyoto),6, 638 (1951);7, 45 (1952).

    Article  ADS  Google Scholar 

  7. S. Okubo andS. Sato:Progr. Theor. Phys. (Kyoto),21, 383 (1959).

    Article  ADS  Google Scholar 

  8. M. Sugawara andS. Okubo:Phys. Bev. (to be published).

  9. M. H. MacGregor, M. J. Moravcsik andH. P. Stapp:Phys. Rev.,116, 1248 (1959).

    Article  ADS  MathSciNet  Google Scholar 

  10. T. Hamada, J. Iwadare, S. Otsuki, E. Tamagaki andW. Watari:Progr. Theor. Phys.,22, 566 (1959).

    Article  ADS  Google Scholar 

  11. B. P. Nigam:Progr. Theor. Phys. (Kyoto),23, 61 (1960).

    Article  ADS  MathSciNet  Google Scholar 

  12. L. H. Johnston andD. A. Swenson:Phys. Rev.,111, 212 (1958);J. N. Palmieri, A. M. Cormack, N. F. Ramfey andR. Wilpon:Ann. Phys.,5, 299 (1958);C. P. Hoang et al.:Phys. Rev. (to be published) ;A. E. Taylor (private communication);E. Baskir, E. M. Marshak, A. Roberts andJ. H. Tinlot:Phys. Rev.,106, 564 (1957);O. Chamberlain, E. Segr]è, R. D. Tripp, C. Wiegand andT. Ypsilantip:Phys. Rev.,105, 288 (1957);O. Chamberlain, E. Secrè andC. Wiegand:Phys. Rev.,83, 923 (1951).H. P. Stapp, T. J. Ypsilantis andN. Metropolis (ref. (3));A. Ashmore (private communication).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. University of Rochester, Rochester, N. Y.

    R. A. Bryan

Authors
  1. R. A. Bryan
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

This work supported in part by IBM Corporation and the U.S. Atomic Energy Commission.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Bryan, R.A. New semiphenomenological proton-proton potential. Nuovo Cim 16, 895–902 (1960). https://doi.org/10.1007/BF02771708

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02771708

Search

Navigation