ar X iv : 0 90 2 . 41 09 v 1 [ he p - ph ] 2 4 Fe b 20 09 pp̄ → Λ c Λ̄ c within a Handbag Picture – Cross
نویسنده
چکیده
We study the process pp̄ → ΛcΛ̄c within the generalized parton picture. Our starting point is the double handbag diagram which factorizes into soft generalized parton distributions and a hard subprocess amplitude for uū → cc̄. Our cross-section predictions may become interesting in view of forthcoming experiments at FAIR in Darmstadt.
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تاریخ انتشار 2009