Author/Authors :
N.V. Shevchenko، نويسنده , , V.B. Belyaev
، نويسنده , , S.A. Rakityansky، نويسنده , , S.A. Sofianos، نويسنده , , W. Sandhas، نويسنده ,
Abstract :
A microscopic few-body description of near-threshold coherent photoproduction of the η meson on tritium and 3He targets is given. The photoproduction cross section is calculated using the Finite Rank Approximation (FRA) of the nuclear Hamiltonian. The results indicate a strong final state interaction of the η meson with the residual nucleus. Sensitivity of the results to the choice of the ηNT-matrix is investigated.
