arXiv · 0812.4598
Calculations of the K$^{+}$-Nucleus Microscopic Optical Potential and of the Corresponding Differential Elastic Cross Sections
Abstract
Calculations are made of the $K^{+}+^{12}$C, $^{40}$Ca differential elastic scattering cross sections at the beam momenta 0.635, 0.715, and 0.8 GeV/c. To this end the microscopic optical potential derived in the high-energy approximation was used where existing data on the kaon-nucleon amplitude and on the point-like density distributions of target-nuclei were utilized. The effect of different methods of relativization was studied and shown to play an important role. A good agreement with the experimental data on differential elastic cross sections was obtained.
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V. K. Lukyanov, E. V. Zemlyanaya, K. V. Lukyanov, K. M. Hanna. 2009-01-16. Calculations of the K$^{+}$-Nucleus Microscopic Optical Potential and of the Corresponding Differential Elastic Cross Sections. https://arxiv.org/abs/0812.4598
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