DEUTERON BREAKUP REACTION H-2((P)OVER-RIGHT-ARROW,PP)N INDUCED BY POLARIZED PROTONS AT E(P)=19.0 MEV

We measured cross sections and vector analyzing powers of the breakup reaction H-2((P) over right arrow,pp)n at a laboratory proton energy o f 19.0 MeV in four kinematically complete arrangements comprising spac e star, collinearity, final-state interaction, and quasifree scatterin g conditions. We present our results and compare them to the predictio ns of rigorous three-nucleon Faddeev calculations using different real istic nucleon-nucleon potentials. We found cases of good agreement but also cases of clear discrepancies. The inclusion of the 2 pi-exchange Tucson-Melbourne three-nucleon force does not remove these discrepanc ies but even worsens the description in all cases. In the quasifree sc attering and space star configurations Coulomb-force effects might pos sibly be responsible for at least part of the observed discrepancies.