Abstract
Relativistic coupled channel analyses based on the Dirac equation are presented for polarized 800-MeV proton inelastic scatterings from an axially symmetric deformed nucleus \(^{92}{\text {Zr}}\) by using an optical potential model and the first-order collective model. The sequential iteration method using a computer program is employed to solve the complicated Dirac coupled channel equations. The optical potential parameters of the Woods–Saxon shape and the deformation parameters of several low-lying excited states are determined phenomenologically and analyzed. The coupled channel effect between the excited states that belong to the ground-state rotational band is investigated.
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Acknowledgements
This work was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2016R1D1A1B01014355).
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Shim, S. Relativistic Dirac analyses of proton scattering from \(^{92}{\text {Zr}}\). J. Korean Phys. Soc. 78, 195–202 (2021). https://doi.org/10.1007/s40042-020-00021-x
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DOI: https://doi.org/10.1007/s40042-020-00021-x