Nuclear C(e, e′p) Transparencies in a Relativistic Glauber Model

Physics

Jan Ryckebusch¹  Wim Cosyn² 

[1] Department of Physics and Astronomy, Ghent University, B9000 Gent, Belgium;Department of Physics, Florida International University, Miami, FL 33199, USA;

关键词: color transparency;    nucleon knockout reactions;   

DOI  :  10.3390/physics4020045

来源: DOAJ

【 摘 要 】

In light of the recent Jefferson Laboratory (JLab) data for the nuclear ${}^{12}\mathrm{C}(e,e^{\prime }p)$ transparencies, calculations, obtained in a relativistic multiple scattering Glauber approximation, are discussed. The shell-separated ${}^{12}$C transparencies are shown and it is concluded that the p-shell nucleons are 75% more transparent than the s-shell ones. The presented comparisons between the calculations made here and the current ${}^{12}\mathrm{C}(e,e^{\prime }p)$ data show no clear indication for the onset of color transparency when implemented within the color diffusion model with standard parameters.

【 授权许可】

Unknown