The Two-Nucleon System beyond the Pion Threshold

  • M. Schwamb
  • H. Arenhövel
Conference paper
Part of the Few-Body Systems book series (FEWBODY, volume 14)


A model is developed for the hadronic and electromagnetic interaction in the two-nucleon system above pion threshold in the framework of meson, nucleon and Δ degrees of freedom. It is based on time-ordered perturbation theory and includes full meson retardation in potentials and exchange currents as well as loop contributions to the nucleonic one-body current. Results for some selected processes are discussed.


Spin Asymmetry Final State Interaction Unpolarized Cross Section Meson Exchange Current Pion Threshold 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    M. Schwamb, H. Arenhövel, P. Wilhelm, Th. Wilbois: Phys. Lett. B420, 255 (1998)ADSGoogle Scholar
  2. 2.
    M. Schwamb, H. Arenhövel, P. Wilhelm, Th. Wilbois: Nucl. Phys. A631, 583c (1998)ADSGoogle Scholar
  3. 3.
    M. Schwamb, H. Arenhövel: Nucl. Phys. A690, 647 (2001)ADSGoogle Scholar
  4. 4.
    M. Schwamb, H. Arenhövel: Nucl. Phys. A690, 682 (2001)ADSGoogle Scholar
  5. 5.
    M. Schwamb, H. Arenhövel: Nucl. Phys. A696, 556 (2001)ADSGoogle Scholar
  6. 6.
    H. Tanabe, K. Ohta: Phys. Rev. C40, 1905 (1989)ADSGoogle Scholar
  7. 7.
    P. Wilhelm, H. Arenhövel: Phys. Lett. B318, 410 (1993)ADSGoogle Scholar
  8. 8.
    Ch. Elster, W. Ferchländer, K. Holinde, D. Schütte, R. Machleidt: Phys. Rev. C37, 1647 (1988)ADSGoogle Scholar
  9. 9.
    A. M. Green, M. E. Sainio: J. Phys. G8, 1337 (1982)ADSGoogle Scholar
  10. 10.
    R. Machleidt, K. Holinde, Ch. Elster: Phys. Rep. 149, 1 (1987)CrossRefGoogle Scholar
  11. 11.
    R.A. Arndt et al.: program SAIDGoogle Scholar
  12. 12.
    R. Crawford et al.: Nucl. Phys. A603, 303 (1996)ADSGoogle Scholar
  13. 13.
    J. Arends et al.: Nucl. Phys. A412, 509 (1984)ADSGoogle Scholar
  14. 14.
    G. Blanpied et al.: Phys. Rev. C52, R455 (1995); Phys. Rev. C61, 024604 (2000)ADSGoogle Scholar
  15. 15.
    S. B. Gerasimov: Yad. Fiz. 2, 598 (1965)Google Scholar
  16. 16.
    S.D. Drell, A.C. Hearn: Phys. Rev. Lett. 16, 908 (1966)ADSCrossRefGoogle Scholar
  17. 17.
    J. Ahrens et al.: Phys. Rev. Lett. 87, 022003 (2001)ADSCrossRefGoogle Scholar
  18. 18.
    H. Arenhövel, G. Kreß, R. Schmidt, P. Wilhelm: Phys. Lett. B407, 1 (1997)ADSGoogle Scholar
  19. 19.
    E.M. Darwish, H. Arenhövel, M. Schwamb: contribution to these proceedingsGoogle Scholar

Copyright information

© Springer-Verlag/Wien 2003

Authors and Affiliations

  • M. Schwamb
    • 1
  • H. Arenhövel
    • 1
  1. 1.Institut für KernphysikJohannes Gutenberg-Universität MainzMainzGermany

Personalised recommendations