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arXiv · 0902.4109

$p\bar{p} \to \Lambda_c \bar{\Lambda}_c$ within a Handbag Picture -- Cross Section and Spin Observables

A. T. Goritschnig·P. Kroll·W. Schweiger
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Abstract

We study the process $p\bar{p} \to \Lambda_c \bar{\Lambda}_c$ 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 $u \bar{u} \to c \bar{c}$. Our cross-section predictions may become interesting in view of forthcoming experiments at FAIR in Darmstadt.

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A. T. Goritschnig, P. Kroll, W. Schweiger. 2009-02-24. $p\bar{p} \to \Lambda_c \bar{\Lambda}_c$ within a Handbag Picture -- Cross Section and Spin Observables. https://doi.org/10.1063/1.3215734

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