Abstract
The three-alpha model of the12C nucleus is calculated by solving the Alt-Grassberger-Sandhas (AGS) equations with effective cluster-cluster potentials directly derived from the resonating-group method and modified by the orthogonality-condition model or the fish-bone optical model techniques. Instead of using Kukulin's pseudo-potential projection method for the Pauliforbidden state, which is approximative but the only method used up to now, we introduce a new exact method to give the transition matrices. The dependence of the12C binding energy on the strength of Serber force is shown.
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Dedicated to Prof. Werner Sandhas on the occasion of his 60th birthday
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Oryu, S., Samata, K., Suzuki, T. et al. Application of the Alt-Grassberger-Sandhas equations to the three-alpha model. Few-Body Systems 17, 185–197 (1994). https://doi.org/10.1007/BF01074451
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DOI: https://doi.org/10.1007/BF01074451