Determination of light-flavor asymmetry in the Σ sea by the Drell-Yan process
Mary Alberg, Ernest M. Henley
Abstract
We propose a flavor asymmetry in the light quark sea of Σ, 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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