Annotation
Absorption effects in the initial and final states of the reaction $\gamma p \rightarrow \pi^{-}\Delta^{++}$ involving real and virtual photons are analyzed. From the condition of the experimental data best fit, the absorption parameters are obtained.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
E.N. Golovach$^1$, V.S. Zamiralov$^1$, B.S. Ishkhanov$^1$, V.I. Mokeev$^1$, M.V. Osipenko$^1$, D.A. Rodionov$^1$, G.V. Fedotov$^1$, M. Battaglieri$^2$, A. Longhi$^2$, G. Ricco$^2$, M. Ripani$^2$, and M. Taiuti$^2$
$^1$Research Institute of Nuclear Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$Instituto Nazionale di Fizica Nucleare, Sez. di Genova, Italia
$^1$Research Institute of Nuclear Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$Instituto Nazionale di Fizica Nucleare, Sez. di Genova, Italia