Few body impulse and fixed scatterer approximations for high energy scattering
arXiv:nucl-th/0603002 · doi:10.1016/j.nuclphysa.2006.02.015
Abstract
The elastic scattering differential cross section is calculated for proton scattering from $^6$He at 717 MeV, using single scattering terms of the multiple scattering expansion of the total transition amplitude (MST). We analyse the effects of different scattering frameworks, specifically the Factorized Impulse Approximation (FIA) and the Fixed Scatterer (adiabatic) Approximation (FSA) and the uncertainties associated with the use different structure models.
22 pages, 9 figures. Accepted for publication in Nuclear Physics A