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Faddeev Calculation of the Hypertriton using the SU_6 Quark-Model Nucleon-Nucleon and Hyperon-Nucleon Interactions

Y. Fujiwara·K. Miyagawa·M. Kohno·Y. Suzuki
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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.

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Y. Fujiwara, K. Miyagawa, M. Kohno, Y. Suzuki. 2004-07-13. Faddeev Calculation of the Hypertriton using the SU_6 Quark-Model Nucleon-Nucleon and Hyperon-Nucleon Interactions. https://doi.org/10.1103/physrevc.70.024001

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