Rescattering effects and two-step process in kaon photoproduction on the   deuteron
  Kaon photoproduction on the deuteron is investigated by considering YN and KN rescattering and the two-step process gamma d --> pi NN --> KYN. A strong enhancement in the total cross section is found from the two-step process. YN rescattering has remarkable effects in the inclusive and exclusive cross section, while the effect of KN rescattering is much less important. 
A. Salam, K. Miyagawa, H. Arenhoevel, T. Mart, C. Bennhold, W.   Gloeckle