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What Do We Know about Low--Energy $\bar{K}N$ Interactions? Need and Possibilities of New Experiments at DA$Φ$NE

P. M. Gensini·R. Hurtado·G. Violini
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Abstract

We present results from a dispersion--relation investigation on a coupled--channel analysis of $\bar{K}N$--initiated processes in the low-- and intermediate--energy region. The analysis demonstrates both the effectiveness of these relations to constrain the parameters of the unmeasurable $πY$ channels and the need for better data in the low--energy region, such as could be provided at a $ϕ$--factory. (pres. by G.V. at the "International Workshop on the Spectoscopy of Hypernuclei", Sendai, Japan, January 8-10, 1998, to be publ. in Genshikaku Kenkyuu).

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P. M. Gensini, R. Hurtado, G. Violini. 1998-04-10. What Do We Know about Low--Energy $\bar{K}N$ Interactions? Need and Possibilities of New Experiments at DA$Φ$NE. https://arxiv.org/abs/nucl-th/9804024

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