Density dependent interaction applied to low-multipole (p,p’) and (p,n) transitions in light nuclei

K. Ieki; J. Iimura; M. Iwase; H. Ohnuma; H. Shimizu; H. Toyokawa; K. Furukawa; H. Kabasawa; T. Nakagawa; T. Tohei; H. Orihara; S. I. Hayakawa; T. Hasegawa; K. Nisimura; M. Yasue; K. Miura; T. Suehiro; M. A. Franey

doi:10.1103/PhysRevC.42.457

Density dependent interaction applied to low-multipole (p,p’) and (p,n) transitions in light nuclei

K. Ieki, J. Iimura, M. Iwase, H. Ohnuma, H. Shimizu, H. Toyokawa, K. Furukawa, H. Kabasawa, T. Nakagawa, T. Tohei, H. Orihara, S. I. Hayakawa, T. Hasegawa, K. Nisimura, M. Yasue, K. Miura, T. Suehiro, and M. A. Franey

Phys. Rev. C 42, 457 – Published 1 July 1990

Abstract

The density-dependent interaction based on the Bonn-Jülich G-matrix NN interaction was used in a distorted-wave Born approximation analysis of (p,p’) and (p,n) data for p-shell nuclei at $E_{p}$ =35 MeV. Calculations with this interaction fit the data as well as the commonly used density-independent interaction M3Y and gave significant improvement for analyzing powers of unnatural-parity transitions. Most of the improvement was found to be due to the tensor part of the interaction.