Nuclear Reaction Matrix
- 20 September 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 185 (4), 1378-1400
- https://doi.org/10.1103/physrev.185.1378
Abstract
The Brueckner reaction matrix for the nuclei is obtained in an accurate fashion from a nonlocal separable potential of the Tabakin type, but possessing a much stronger repulsive core. This potential, as well as those of Tabakin and Yamaguchi, is used in comparative studies of the reaction matrix. Both harmonic-oscillator and plane-wave intermediate states are employed. The results are compared extensively to the work by other authors on the local Hamada-Johnston potential. In the plane-wave treatment, the effect of replacing the kinetic-energy operator by a form (suggested by Baranger) more compatible with the exclusion principle is estimated.
Keywords
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