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arXiv · 2005.10689

Remarks on the analysis of the reaction $e^+e^-\rightarrow\Sigma^0\bar{\Sigma}^0$

Göran Fäldt
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Abstract

We investigate roads for evaluating model-independent cross-section distributions for the sequential hyperon decay $\Sigma^0\rightarrow\Lambda \gamma;\Lambda\rightarrow p\pi^- $ and its corresponding antihyperon decay. The hyperons are produced in the reaction $e^+e^-\rightarrow J/{\psi}\rightarrow \Sigma^0\bar{\Sigma}^0$. Cross-section distributions are calculated using the folding technique.

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Göran Fäldt. 2020-05-19. Remarks on the analysis of the reaction $e^+e^-\rightarrow\Sigma^0\bar{\Sigma}^0$. https://doi.org/10.1103/physrevd.103.033001

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