CP-violating asymmetry in $\Lambda \to p\pi$ in the Skyrme model

Abstract

We study the CP-violating asymmetry in nonleptonic decay $\Lambda \to p\pi$. By employing the Skyrme model to calculate this decay amplitude contributed by the gluonic diploe operator, we find a possible large CP-violating asymmetry could be expected, which is consistent with the previous study.

Comments: LaTeX file, To appear in J Phys G: Nucl Phys and Part Phys