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

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.

arXiv comment7 pages, no figures

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Cited by in corpus (10)

• Baryon-baryon interactions in the SU6 quark model and their applications to light nuclear systems
• The Juelich hyperon-nucleon model revisited
• $\Lambda NN$ and $\Sigma NN$ systems at threshold
• $\Lambda NN$ and $\Sigma NN$ systems at threshold: II. The effect of D waves
• Addendum: Triton and hypertriton binding energies calculated from SU_6 quark-model baryon-baryon interactions
• Faddeev calculation of 3 alpha and alpha alpha Lambda systems using alpha alpha resonating-group method kernel
• Photo- and Electroproduction of the Hypertriton on 3He
• Spin-orbit splitting of 9 Lambda Be excited states studied with the SU_6 quark-model baryon-baryon interactions
• Faddeev calculation of 6 He Lambda Lambda using SU_6 quark-model baryon-baryon interactions
• Lambda alpha, Sigma alpha and Xi alpha potentials derived from the SU6 quark-model baryon-baryon interaction