# Calculations of the K$^{+}$-Nucleus Microscopic Optical Potential and of the Corresponding Differential Elastic Cross Sections

Source: [Calculations of the K$^{+}$-Nucleus Microscopic Optical Potential and of the Corresponding Differential Elastic Cross Sections](<https://www.sota2.com/research/paper/68fa23632c2a376019396e83>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-28T13:52:29.417Z

Authors: V.K.Lukyanov, E.V.Zemlyanaya, K.V.Lukyanov, K.M.Hanna

Published: 2008-12-25T10:11:30.000Z

## 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.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/0812.4598>)

[PDF](<https://arxiv.org/pdf/0812.4598.pdf>)