Weak decay of hypernuclei - Theoretical status

G. Garbarino

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arXiv · nucl-th/0701049

Weak decay of hypernuclei - Theoretical status

G. Garbarino

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Abstract

The physics of the weak decay of hypernuclei is briefly reviewed from a theoretical point of view. Special regard is devoted to the recent progress concerning the determination of the non--mesonic decay widths and the asymmetry parameters. While convincing evidence has been achieved for a solution of the long-standing puzzle on the ratio Gamma_n/Gamma_p, the discrepancies between theory and experiment on the decay asymmetries clearly highlight the exigence of dedicating further efforts in exploring new aspects of the dynamics underlying the non-mesonic weak decay.

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G. Garbarino. 2007-01-17. Weak decay of hypernuclei - Theoretical status. https://arxiv.org/abs/nucl-th/0701049

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