Effects of the magnetic moment interaction between nucleons on observables in the 3N continuum

Journal Article

The influence of the magnetic moment interaction of nucleons on nucleon-deuteron elastic scattering and breakup cross sections and on elastic scattering polarization observables has been studied. Among the numerous elastic scattering observables only the vector analyzing powers were found to show a significant effect, and of opposite sign for the proton-deuteron and neutron-deuteron systems. This finding results in an even larger discrepancy than the one previously established between neutron-deuteron data and theoretical calculations. For the breakup reaction the largest effect was found for the final-state-interaction cross sections. The consequences of this observation on previous determinations of the 1S0 scattering lengths from breakup data are discussed.

Duke Authors

Cited Authors

  • Witała, H; Golak, J; Skibiński, R; Howell, CR; Tornow, W

Published Date

  • 2003

Published In

  • Physical Review C Nuclear Physics

Volume / Issue

  • 67 / 6

Start / End Page

  • 640021 - 640028