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arXiv · hep-ph/9408227

A Proposed Test of Charge Symmetry in $Σ$ Decay

E. M. Henley·G. A. Miller
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Abstract

The semi-leptonic decays of $Σ^\pm$ offer a vehicle for observing charge symmetry-breaking. The effect is expected to be about 6\%, enhanced due to the replacement of two u quarks by d quarks. We propose that present experimental data be improved to search for this effect.

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E. M. Henley, G. A. Miller. 1994-08-03. A Proposed Test of Charge Symmetry in $Σ$ Decay. https://doi.org/10.1103/physrevd.50.7077

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