Dynamics of 3N system at 100 MeV

Abstract

Differential cross section of the deuteron breakup reaction 1H(d,pp)n exhibits sensitivity to interaction dynamics components like three-nucleon force and/or Coulomb force. This sensitivity facilitates comprehensive testing of theoretical potential models that describe interactions within three-nucleon systems. An analysis of experimental data of the breakup reaction, conducted at a beam energy of 100 MeV, has been performed. The presented cross section results for selected configurations agree well with calculations based on meson exchange model potentials and on state-of-the-art results within the Chiral Effective Field Theory framework.