Do we understand the $ηN$ interaction from the near threshold $η$ photoproduction on the deuteron?
arXiv:nucl-th/0305098 · doi:10.1140/epja/i2003-10118-y
Abstract
The effects of final state interaction in incoherent $η$ photoproduction on deuteron are studied within a three-body approach including a realistic $NN$ potential. The results are compared with available data, and differences with other theoretical predictions are analyzed. The role of the $ηN$ interaction and the possibility of extracting the $ηN$ scattering parameters from this reaction are discussed.
9 pages revtex including 6 ps-figures