Study of ^<16>O - ^<16>O Potential by the Resonating Group Method. II : Analyses of Constituent Components of the Exchange Potential between Heavy-Ion Nuclei : Nulcear Physics

概要

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The results of the investigation are reported of the various constituent components of the ^<16>O - ^<16>O exchange potential obtained by the resonating group method. The decomposition of the exchange potential is done in three ways ; the decomposition by the number of nucleons exchanged between two ^<16>O nuclei, that into the kinetic and interaction exchange potentials and that by the four types of RGM kernels. An especially important finding is that the ^<16>O - ^<16>O exchange potential is not simply exhausted by the one-nucleon-exchange potential except the far outside region but the contribution from the two-nucleon-exchange process has also a non-negligible magnitude. This is a marked contrast to the light-ion potential whose exchange potential is almost exhausted by the one-nucleon-exchange potential.
理論物理学刊行会の論文
1988-09-25