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

(2) Okayama Science University; (3) Kyushu Dental College; (4) Niigata University); K. Miyagawa (2); M. Kohno (3); Y. Fujiwara (1); Y. Suzuki (4) ((1) Kyoto University

arxiv: nucl-th/0404010 · v3 · submitted 2004-04-05 · ⚛️ nucl-th

Faddeev Calculation of the Hypertriton using the SU₆ 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) This is my paper

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keywords calculationfaddeevhyperon-nucleonhypertritoninteractionsmodelnucleon-nucleonquark-model

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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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Faddeev Calculation of the Hypertriton using the SU₆ Quark-Model Nucleon-Nucleon and Hyperon-Nucleon Interactions

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