Four-body dynamics in 6Li elastic scattering
Nuclear Theory
2015-10-28 v1
Abstract
We analyze 6Li elastic scattering in a wide range of incident energies (Ein), assuming the n + p + alpha + target four-body model and solving the dynamics with the four-body version of the continuum-discretized coupled-channels method (CDCC). Four-body CDCC well reproduces the experimental data with no adjustable parameter for 6Li + 209Bi scattering at Ein = 24-50 MeV and 6Li + 208Pb scattering at Ein = 29-210 MeV. In the wide Ein range, 6Li breakup is significant and provides repulsive corrections to the folding potential. As an interesting property, d breakup is strongly suppressed in 6Li-breakup processes independently of Ein. We investigate what causes the d-breakup suppression.
Keywords
Cite
@article{arxiv.1509.02292,
title = {Four-body dynamics in 6Li elastic scattering},
author = {Shin Watanabe and Takuma Matsumoto and Kazuyuki Ogata and Masanobu Yahiro},
journal= {arXiv preprint arXiv:1509.02292},
year = {2015}
}
Comments
10 pages, 12 figures