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arXiv · hep-ph/0302109

$Ξ^-$ and $Ω$ Distributions in Hadron-Nucleus Interactions

R. Vogt·T. D. Gutierrez
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Abstract

Strange baryons have long been known to exhibit a leading particle effect. A recent comparison of $Ξ^-$ production in $π^-$, $n$, and $Σ^-$ interactions with nuclei show this effect clearly. These data are supplemented by earlier measurements of $Ξ^-$ and $Ω$ production by a $Ξ^-$ beam. We calculate the $Ξ^-$ and $Ω$ $x_F$ distributions and nuclear dependence in $hA$ interactions using the intrinsic model.

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R. Vogt, T. D. Gutierrez. 2003-02-13. $Ξ^-$ and $Ω$ Distributions in Hadron-Nucleus Interactions. https://doi.org/10.1016/j.nuclphysa.2003.07.003

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