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Coupled ΛN-ΣN and ΛNN-ΣNN systems and hyperon-nucleon interactions

K. Miyagawa, H. Kamada, W. Gloeckle, H. Yamamura, T. Mart, C. Bennhold

nucl-tharXiv:nucl-th/0002035

Abstract

This paper summarizes our studies of the hypertriton and describes our findings on the hyperon-nucleon interaction, especially on the role of the ΛN-ΣN coupling and the strengths of the S-wave YN interactions. We briefly comment on our ongoing analyses with electromagnetic probes.

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