Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: $p\bar{p} \to \Lambda_c \bar{\Lambda}_c$ within the generalized parton
  picture - first results   We study proton-antiproton annihilation into $\Lambda_c \bar{\Lambda}_c$
pairs within the generalized parton picture. Our starting point is the double
handbag diagram which is shown to factorize into soft generalized parton
distributions for the $p \to \Lambda_c$ (and $\bar{p} \to \bar{\Lambda}_c$)
transition and a hard subprocess amplitude for $u \bar{u} \to c \bar{c}$.
Thereby the mass of the charm quark is taken as the hard scale so that our
results are not restricted to large scattering angles and/or incredibly large
energies. Modelling the generalized parton distributions for the $p\to
\Lambda_c$ transition by an overlap of simple quark-diquark light-cone wave
functions we make first predictions for $p\to \Lambda_c$ transition form
factors and unpolarized $p\bar{p} \to \Lambda_c \bar{\Lambda}_c$ cross
sections. Our findings may become interesting in view of forthcoming
experiments at FAIR in Darmstadt.

6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
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The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
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The categories of this paper are: nlin
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The categories of this paper are: dg-ga
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The categories of this paper are: patt-sol