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Determination of light-flavor asymmetry in the $Σ^{\pm}$ sea by the Drell-Yan process

Mary Alberg·Ernest M. Henley
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Abstract

We propose a flavor asymmetry in the light quark sea of $Σ^{\pm}$, which can be measured in Drell-Yan experiments using charged hyperon beams on proton and deuteron targets. Such a measurement would help to reinforce the presence of pseudoscalar mesons in a quark model of baryons.

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Mary Alberg, Ernest M. Henley. 1996-03-26. Determination of light-flavor asymmetry in the $Σ^{\pm}$ sea by the Drell-Yan process. https://arxiv.org/abs/hep-ph/9603405

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