arXiv:nucl-th/0404010·v3·Nuclear Theory
Faddeev Calculation of the Hypertriton using the SU_6 Quark-Model Nucleon-Nucleon and Hyperon-Nucleon Interactions
Y. Fujiwara (1) · K. Miyagawa (2) · M. Kohno (3) · Y. Suzuki (4) ((1) Kyoto University · (2) Okayama Science University · (3) Kyushu Dental College · (4) Niigata University)
Abstract
Quark-model nucleon-nucleon and hyperon-nucleon interactions by the Kyoto- Niigata group are applied to the hypertriton calculation in a new three-cluster Faddeev formalism using the two-cluster resonating-group method kernels. The most recent model, fss2, gives a reasonable result similar to the Nijmegen soft-core model NSC89, except for an appreciable contributions of higher partial waves.
Comments: 7 pages, no figures