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arxiv: hep-ph/0009276 · v2 · submitted 2000-09-22 · ✦ hep-ph

Does the D^-/D^+ production asymmetry decrease at large x_F?

classification ✦ hep-ph
keywords asymmetriesdecreaselargemesonnucleusproductionagreementapplied
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We have applied the meson cloud model (MCM) to calculate the asymmetries in $D$ and $D_s$ meson production in high energy $\Sigma^-$-nucleus and $\pi^-$-nucleus collisions. We find a good agreement with recent data. Our results suggest that the asymmetries may decrease at large $x_F$.

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