2018/04/02 by Shoya Ogawa, Ryo Horinouchi, Ogawa, Shoya +5
Physics and Astronomy · #FOS: Physical sciences #Nuclear Theory (nucl-th) #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #Quantum, superfluid, helium dynamics
paper · pdf · doi:10.48550/arxiv.1804.00416
openalex publication_date 2018/04/02 · openalex created_date 2019/04/25 · openalex updated_date 2026/07/28
We construct a microscopic optical potential including breakup effects for elastic scattering of weakly-binding projectiles within the Glauber model, in which a nucleon-nucleus potential is derived by the g-matrix folding model. The derived microscopic optical potential is referred to as the eikonal potential. For d scattering, the calculation with the eikonal potential reasonably reproduces the result with an exact calculation estimated by the continuum-discretized coupled-channels method. As the properties of the eikonal potential, the inaccuracy of the eikonal approximation used in the Glauber model is partially excluded. We also analyse the 6He scattering from 12C with the eikonal potential and show its applicability to the scattering with many-body projectiles.