Parity nonconserving proton-proton elastic scattering
  The parity nonconserving longitudinal analyzing power A_L is calculated in elastic pp scattering at the energies below the approximate inelastic region T_lab = 350 MeV. The short-ranged heavy meson rho and omega exchanges as well as the longer-ranged two pion exchanges are considered as the mediators of the parity nonconserving interactions. The DDH "best" coupling values are used as the parity nonconserving meson-NN couplings. Also three different parity nonconserving two-pion exchange potentials by various authors are compared. 
T. M. Partanen (1), J. A. Niskanen (1) and M. J. Iqbal (2) ((1)   Department of Physics, University of Helsinki, (2) Departm...
nucl-th hep-ph